# Cookware & Stove Accessories Start with where the accessory goes: on the pan, in the pot, under it, or protecting the stove. Lids, screens and steamers are bought by the pan's rim width. Plates under the pan depend on the stove, and stove makers warn against all three kinds: GE against diffusers and wok rings, Miele against induction adapter plates. ## How it works Each accessory changes one link in the path from burner to food. Under the pan, a plate changes how heat arrives. An induction interface disc is a magnetic steel plate the hob heats; it then passes heat to a non-magnetic pan across microscopic air gaps, slowly and wastefully. A heat diffuser spreads a flame or element into gentler, more even heat. A wok ring cradles a round wok over a gas flame and concentrates heat. On the pan, a cover decides what escapes: a solid lid traps steam and heat, while a mesh screen lets steam out and stops oil. In the pot, a steamer holds food above boiling water. On the stove, drip bowls catch spills under coil elements and covers rest over idle burners. So the stove decides which plates and bowls work at all, and the pan's rim decides which covers and steamers fit. [4] [6] [9] [7] [10] [13] [15] | Family | What it is | Suits | |---|---|---| | On the pan | Universal and replacement lids, flat mesh splatter screens, and silicone splatter walls that sit inside the pan. | Frying and simmering without grease on the stove, or replacing a lost lid. | | In the pot | Collapsible metal or silicone steamer baskets and stacking bamboo steamer tiers. | Steaming vegetables, dumplings and fish in a pot or wok you already own. | | Under the pan | Induction interface discs, heat diffusers or simmer plates, and wok rings. | Using an old pan on induction, simmering very low on gas, or a round wok on a home burner. | | Protecting the stove | Drip bowls and drip pans for coil ranges, burner and stove-top covers, and gap covers between stove and counter. | Replacing stained drip bowls or covering a stove that doubles as counter space. | ## How an expert narrows the choice ```mermaid timeline section 1 · Where it goes on the pan : ask Pan size it fits, Seals or vents, Screen mesh, Heat rating, Food-contact silicone : skip Stove type, Steamer type in the pot : ask Pan size it fits, Steamer type, Food-contact silicone : skip Stove type, Seals or vents, Screen mesh under the pan : ask Accessory type, Stove type, Stove maker warns against it, Plate size, Plate build : skip Pan size it fits, Seals or vents, Screen mesh, Steamer type protecting the stove : ask Accessory type, Stove type, Stove maker warns against it, Heat rating : skip Pan size it fits, Seals or vents, Steamer type, Plate size section 2 · Stove type electric coil : ask Stove maker warns against it, Coil mount, Drip bowl style gas : ask Stove maker warns against it : skip Coil mount, Drip bowl style smooth glass top : ask Stove maker warns against it : skip Coil mount, Drip bowl style induction : ask Stove maker warns against it, Magnetic base : skip Coil mount, Drip bowl style section 3 · Pan size it fits How wide is the pan across the rim, in inches? ``` 1. **Where it goes.** On the pan, in the pot, under it, or protecting the stove? The four jobs share almost no spec: a lid is bought by rim width, a plate by stove type, a drip bowl by range brand. One answer rules out the other three groups and most later questions. If on the pan: ask Pan size it fits, Seals or vents, Screen mesh, Heat rating, Food-contact silicone; skip Stove type, Steamer type. If in the pot: ask Pan size it fits, Steamer type, Food-contact silicone; skip Stove type, Seals or vents, Screen mesh. If under the pan: ask Accessory type, Stove type, Stove maker warns against it, Plate size, Plate build; skip Pan size it fits, Seals or vents, Screen mesh, Steamer type. If protecting the stove: ask Accessory type, Stove type, Stove maker warns against it, Heat rating; skip Pan size it fits, Seals or vents, Steamer type, Plate size. Skip if already known: query names the accessory (lid, splatter screen, steamer, diffuser, induction disc, wok ring, drip pan, burner cover). 2. **Stove type.** Gas, electric coil, smooth glass top, or induction? For plates and stove protectors the stove decides whether the item works at all: this register's drip-bowl styles fit coil elements only, wok rings do not heat on glass, and only magnetic plates heat on induction. If electric coil: ask Stove maker warns against it, Coil mount, Drip bowl style. If gas: ask Stove maker warns against it; skip Coil mount, Drip bowl style. If smooth glass top: ask Stove maker warns against it; skip Coil mount, Drip bowl style. If induction: ask Stove maker warns against it, Magnetic base; skip Coil mount, Drip bowl style. Skip if already known: stove type from memory or an earlier answer, query names the stove ("for glass top", "induction"). 3. **Pan size it fits.** How wide is the pan across the rim, in inches? Lids, screens and steamers fit one rim size or a stated span. A measured number removes every listing whose span misses it. Skip if already known: pan size named in the query ("12 inch lid"). ## What to surface ### Where it goes Which of four jobs the item does: on the pan means lids and splatter screens or walls; in the pot means steamer baskets and bamboo tiers; under the pan means induction discs, heat diffusers and wok rings; protecting the stove means drip bowls and pans, burner or stove-top covers, and gap covers. The leaf is four small categories under one label. Each job is judged on different evidence: covers on rim fit and venting, steamers on build, plates on the stove and on whether the stove's maker allows them, drip bowls on range brand and element mount. Treating them as one set mixes lids with drip bowls. [10] [13] [15] [22] Values: on the pan, in the pot, under the pan, protecting the stove. Question to ask: On the pan, in the pot, under it, or protecting the stove? Used as: top-level split, filter. Data: derived from listing fields, backfill cost low. Look for it as: The product noun in the title: lid, splatter screen or guard, steamer, diffuser, simmer plate, induction adapter or converter disc, wok ring, drip bowl or drip pan, burner cover, gap cover. Map the title noun to a job. Titles that name two jobs ("heat diffuser ... induction adapter plate") go under the pan either way. ### Stove type The cooktop the item is for: gas flame, electric coil, smooth glass top that glows red (radiant), or induction, which looks like a glass top but heats only magnetic pans. For anything under the pan or on the stove, the stove decides whether it works. Induction heats only a magnetic base, so only magnetic plates heat at all. GE says wok rings will not heat on glass surface units. This register's drip-bowl styles (A, B, D, E) fit coil elements only; gas ranges use a separate G-K letter system this register does not map. Listings often claim every stove; maker warnings are the better guide. [3] [2] [16] [22] Values: gas, electric coil, smooth glass top, induction. Question to ask: Gas, electric coil, smooth glass top, or induction? Used as: top-level split, filter. Data: on the listing, backfill cost low. Look for it as: Title or first bullet: "for gas stove", "for glass cooktop", "induction", "for electric ranges only". Many plates claim several at once. Take the listing's claim as stated, then apply maker_warning. Plates titled for several stoves at once are common; keep every stove named. Chart: Stove compatibility grid. ### Pan size it fits The rim diameter, in inches, of the pan or pot a lid, screen or steamer is made for, either one size or a stated span such as 10.5 to 12 in. Rim width is the one number every cover and steamer is bought by. A 13 in mesh screen sits on 8 to 12 in skillets, but on small pans it can tip the pan. In-pan splatter walls fit one pan size each. Stepped universal lids list the sizes they seal, and the listing itself tells buyers to measure first. [10] [12] [21] [20] [13] [14] Range: Flat mesh screens are made to sit on 8 to 12 in skillets. Question to ask: How wide is the pan across the rim, in inches? Used as: top-level split, filter. Data: on the listing, backfill cost low. Look for it as: Title, as "Fits 10.5", 11" and 12"" or "13 inch"; the existing add-on stores it as fits_diameter_min and fits_diameter_max. When a screen gives only its own width, record that width and leave the fit span empty rather than guess a tolerance. For steamers, use a vessel-fit threshold instead of a stated span: collapsible baskets need a pot at least 7.5 in across (ATK); 10 in bamboo tiers fit a 12 in skillet or 14 in wok (ATK). Chart: Fit range bar. ### Coil mount Whether the range's coil elements unplug and lift out, or stay attached and tilt up on a hinge. Applies to drip bowls and pans only, not to diffusers, discs or wok rings also reached under electric coil. It decides the drip part's shape. Plug-in elements sit over a one-piece drip bowl with a hole the element plugs through. Hinged elements sit over a two-piece drip pan with a separate trim ring and a notch for the hinge. Buy the wrong shape and the element will not sit level. [15] [16] Values: plug-in (lifts out), hinged (tilts up). Question to ask: Do your coils unplug and lift out, or tilt up? Used as: filter. Data: needs research, backfill cost low. Look for it as: Seller catalog titles carry it ("Hinged ... Drip Pans Plus Rings", "non-hinged" in bullets); marketplace titles often give only part numbers and range brand. Read it from the seller's catalog title or compatibility list; "plus rings" means hinged. ### Seals or vents Whether a pan cover traps steam (solid lid), lets a little out (vented lid), lets most out while stopping oil (mesh screen), or leaves the pan open behind tall walls (splatter wall). A solid lid keeps heat and moisture in, which suits simmering and steaming but makes fried skin soggy. A mesh screen releases steam and stops oil but hides the food. An open splatter wall lets you see and stir, but fits one pan size. Fire services and GE name a well-fitting solid lid as the way to smother a pan fire. [10] [11] [12] [18] [2] Values: solid lid, vented lid, mesh splatter screen, open splatter wall. Question to ask: Seal in steam, or let it out so food crisps? Used as: filter, shown on the card. Data: derived from listing fields, backfill cost low. Look for it as: Derived from the product noun and bullets: "lid", "vent hole", "splatter screen", "splatter guard". Title noun settles it in nearly every case; vent holes are stated in bullets. ### Steamer type How a steamer is made: folding stainless petals on legs, a one-piece silicone basket, or stacking bamboo tiers that sit on a wok or skillet. America's Test Kitchen preferred folding metal baskets: they fit many pots and fold away, while silicone baskets were floppy, dropped food and kept lids from closing. Bamboo tiers sit flat for dumplings and fish, stack to double or triple capacity and absorb dripping condensation, but must be dried carefully or they warp and mould. [13] [14] Values: folding metal basket, silicone basket, bamboo tiers. Question to ask: Folding metal basket, or stacking bamboo tiers? Used as: filter, shown on the card. Data: derived from listing fields, backfill cost low. Look for it as: Derived from the materials field (stainless steel, silicone, bamboo) and title words such as "collapsible" or "tiers"; no steamer listing was read for this register. ### Accessory type The specific kind of item within "under the pan" or "protecting the stove": induction disc, heat diffuser, wok ring, drip bowl or pan, burner or stove-top cover, or gap cover. Disc, diffuser and wok ring differ completely in shape, size and which facets apply: plate_diameter and plate_build fit discs and diffusers, not rings, which are sized to the wok instead. Drip bowls, burner covers, stove-top cover boards and gap covers protect the stove in different ways and carry different heat and fit rules. [22] [16] [17] [23] Values: induction interface disc, heat diffuser, wok ring, drip bowl or pan, burner or stove-top cover, gap cover. Used as: filter, shown on the card. Data: derived from listing fields, backfill cost low. Look for it as: Title noun, one level more specific than accessory_job: "converter disc", "diffuser", "wok ring", "drip bowl"/"drip pan", "burner cover", "stove top cover", "gap cover"/"gap filler". Title noun settles it in nearly every case, the same way accessory_job is read; map an unrecognised noun to the nearest value rather than leaving it blank. ### Drip bowl style The letter style (A, B, D, E and less common C and F) that sellers use to match electric coil drip bowls and pans to a range brand family. Applies to drip bowls and pans only, not to diffusers, discs or wok rings also reached under electric coil. Gas ranges use a separate G to K letter system this register does not map. There is no universal drip bowl. Style B and D fit the GE and Hotpoint family; A and E fit the Whirlpool, Frigidaire and Maytag family, one-piece for plug-in and ringed for hinged elements. One seller's own page is internally inconsistent about Whirlpool's letter, so match on range brand, element mount and element size together, not the letter alone. [15] [16] [17] Values: Style A, Style B, Style D, Style E, other or model-specific. Used as: filter. Data: needs research, backfill cost low. Look for it as: Seller catalog titles, as "Style B 2 Large 8-In. & 2 Small 6-In. ... for GE & Hotpoint"; marketplace titles often give part numbers instead. The add-on's fits_brand_or_model holds the brand string. When a listing gives only part numbers, map them to style through the seller's compatibility list; never infer style from a photo. ### Magnetic base Whether a magnet sticks to the plate's underside, which is what decides if it heats at all on an induction hob. Induction only heats a magnetic base, so a plate that is not magnetic will not heat at all on induction, whatever its diameter or build. CenturyLife and Miele agree a disc works by being magnetic steel; Miele's own test is to hold a magnet to the plate. [3] [4] [6] Question to ask: Does a magnet stick to the plate's underside? Used as: filter. Data: derived from listing fields, backfill cost low. Look for it as: Rarely stated directly; derived from plate_build (cast iron and most stainless steel are magnetic, aluminium and copper are not) or from a magnet test. Default to not magnetic for aluminium, copper or chromed-sheet plates; default to magnetic for cast iron; verify stainless steel, which varies by grade. ### Heat rating The highest temperature the maker says the item can take, which matters for silicone parts such as lid rims, splatter walls and mats; not metal drip bowls or burner covers. GE caps silicone mats and grill mats resting on a burner at about 350 to 450 °F, and warns the cooking surface can run hotter. That figure is about mats, not metal drip bowls, burner covers, or every silicone part: Frywall states 450 °F for its splatter walls, and one marketplace lid states 220 °C (428 °F) in its bullets, so silicone parts commonly state a rating near that top end once you read past °F-only text. [1] [20] [21] Range: GE caps silicone mats at about 350 to 450 °F on a burner; Frywall and one marketplace lid each state ratings near 428 to 450 °F for the silicone parts themselves. Used as: filter, shown on the card. Data: needs research, backfill cost low. Look for it as: Brand pages state it ("withstand heat up to 450°F"); marketplace listings sometimes give it in °C only, as the one universal lid read for this register, which states "Maximum temperature to 220 degrees Celsius" (428 °F) in a bullet, easy to miss searching for °F alone. Only backfill for items with silicone or glass parts; brand pages carry it. Convert any °C figure to °F before storing (°F = °C x 9/5 + 32). Chart: position on a temperature scale with the 350 to 450 °F silicone band shaded. ### Plate size The diameter of an induction disc or heat diffuser plate, compared with the base of the pan that will sit on it. Wok rings are sized to the wok's rim, not captured here. A disc that is not matched to the pan's size uses more energy, per Tom's Guide's own reporting; BSH separately warns that untested discs can interfere with the cooktop's performance standards. An induction zone only accepts pan bases within its size range. Plates are sold by diameter, so the pan's base, not its rim, is the number to match. [5] [3] [22] Used as: filter, shown on the card. Data: on the listing, backfill cost low. Look for it as: Title, as "9.45 Inches" or "8-Inch"; size options on the listing. Chart: plate circle drawn under the pan base circle to show overhang. ### Stove maker warns against it Whether any stove maker whose manual has been read so far warns against this kind of accessory on that kind of burner, whatever brand the buyer's own stove is. The plates this leaf sells are ones stove makers disclaim. GE tells owners not to use any diffuser on any burner, gas or electric, and not to use a wok ring on a gas burner because it traps heat. Miele says an induction adapter plate can destroy the induction generator. This checks against any maker read so far, not the buyer's own brand specifically. [1] [2] [3] [5] Used as: shown on the card, filter. Data: derived from listing fields, backfill cost medium. Look for it as: Never on the accessory listing. Derived from accessory type and stove type using the stove makers' manuals read so far (GE, Miele); the lookup is in notes.md. Only GE and Miele have been read. Extend the lookup one range maker at a time from their manuals; until then other makers count as not addressed, not as allowed. Chart: Stove compatibility grid. ### Screen mesh How thick and tight the wire mesh of a splatter screen is, or whether it is a perforated sheet or silicone instead. Applies only when cover_venting is mesh splatter screen. Applies only when cover_venting is mesh splatter screen. America's Test Kitchen found heavier wire gauges held back more grease than thin wires, which let it through under a microscope. The Kitchen Professor rates silicone screens a poor option against wire mesh. Where a perforated sheet ranks against these is not sourced here, so it is listed without an implied order. [10] [12] Values: heavy-gauge fine mesh, thin-wire fine mesh, perforated sheet, silicone. Used as: shown on the card. Data: needs research, backfill cost high. Look for it as: Listings say only "fine mesh" or "304 stainless"; wire gauge is not stated. Close-up photos and specialist reviews show it. ATK reviewed only about six screens and reported relative heaviness, not gauge numbers. Backfill only for those ATK-tested screens; elsewhere record the listing's own word (mesh, perforated, silicone) and leave the gauge unknown. ### Plate build What a plate under the pan is made of and how: cast iron, thick or layered steel, thin aluminium or chromed perforated sheet, or open wire. Thick cast iron or steel plates tame a gas flame better than thin aluminium ones, according to The Kitchn. Double perforated chromed plates are cheap, may rust and are not always flat. Whether a plate heats on induction depends on magnetism, not material category alone; see plate_magnetic. [8] [9] [4] [22] Values: cast iron, thick or layered steel, thin aluminium or chromed sheet, open wire. Used as: shown on the card. Data: needs research, backfill cost medium. Look for it as: Material row and bullets ("stainless steel", "cast iron", "middle part is made of aluminum"); thickness is rarely stated and the material row can misreport a layered disc. One listing's material row said "Stainless Steel" while its own bullets described an aluminium-cored disc. Treat the listing's material field as a hint only; verify against specialist primers (Kitchn, CooksInfo, CenturyLife) for the top N products. Thickness is never stated, so do not invent it. ### Food-contact silicone Whether a silicone or rubber part that touches food is stated to meet US food-contact rules for repeated-use rubber (21 CFR 177.2600). Applies only to silicone or rubber parts: silicone steamer baskets, lid rims and splatter walls touch hot, often fatty food; metal and bamboo steamers do not need it. The rule lists approved silicone elastomers and caps what hot water and fat extract, requiring a wash before first use. It caps temperature for some other elastomers, not silicone, so "FDA-compliant silicone" states an extraction limit, not a heat rating. [19] [20] Used as: filter, shown on the card. Data: needs research, backfill cost low. Look for it as: A bullet such as "FDA-compliant silicone" or "food-grade silicone"; usually on brand pages, inconsistently on marketplace listings. Read the brand page. Treat "food-grade" with no regulation named as unknown rather than yes. ## Numbers worth computing | Metric | Formula | Why | |---|---|---| | Fits my pan (yes or no) | `fit_diameter_min <= buyer_rim_in <= fit_diameter_max` | Universal lids and screens state a span, not one size, so the useful answer is whether the buyer's measured rim falls inside it. A flat screen wider than the pan still works but can tip a small pan. [10] [12] [21] | | Plate overhang (in) | `plate_diameter - buyer_pan_base_in` | A negative number means part of the pan base sits off the plate; a large positive one means the plate heats area no pan uses, which Tom's Guide ties to wasted energy. No sourced tolerance exists, so show the number rather than a verdict. [5] [3] | ## What you give up - A solid lid keeps heat and moisture in but steams fried food soft. A mesh screen lets steam out and stops oil but hides the food, so you lift it and let grease out each time you check. [10] Board branch: "See more splatter screens". - An open silicone splatter wall lets you see and stir with nothing over the pan, but each wall fits one pan diameter. A flat mesh screen covers 8 to 12 in skillets with one tool but blocks the view. [10] [12] Board branch: "See more open splatter walls". - An interface disc lets an aluminium or copper pan cook on induction, but heat backs up in the disc behind air gaps, so boiling is far slower and the hob can throttle or be damaged. Testers and makers say to buy magnetic pans instead. [4] [5] [3] [6] Board branch: "See more induction-ready pans". - A diffuser stops scorching and lets a gas burner simmer lower than its weakest flame allows, but GE tells owners not to use any diffuser on any burner. [8] [9] [1] - Bamboo tiers stack to double or triple capacity and hold dumplings and fish flat, but need hand washing and careful drying. A folding metal basket holds one layer, goes in the dishwasher and folds away. [14] [13] Board branch: "See more bamboo steamers". - A wok ring steadies a round wok and concentrates heat, good enough for most home cooking by Wikipedia's account. GE calls the same ring a heat trap that may damage grate and burner, and says to use a flat-bottomed wok. [7] [1] ## How to draw it **Stove compatibility grid** (swatch grid, shows Where it goes, Stove type, Stove maker warns against it). Rows are accessory types and columns are the four stoves; each cell shows works, maker warns, or does not apply. One glance shows that most under-the-pan plates are warned against somewhere, which no listing says. This is a proposal, nobody draws it this way yet. [1] [3] **Fit range bar** (range, shows Pan size it fits). Each lid or screen is a bar from its smallest to largest fitting pan, with the buyer's rim as a vertical line, so universal and single-size items compare on one axis. This is a proposal, nobody draws it this way yet. [21] [10] **Drip bowl key** (other, shows Coil mount, Drip bowl style). Side-by-side drawings of a one-piece bowl and a two-piece pan with ring and hinge notch, labelled with style letter and brand family, so a buyer can match the part under their coil by looking. Used today by drip bowl sellers such as Certified Appliance Accessories, as measured drawings in product images. [15] ## Words you will meet - **Induction**. A cooktop that makes a magnetic pan heat itself through a coil under the glass, so it only works with pans a magnet sticks to. - **Smooth glass top (radiant)**. An electric cooktop whose elements glow under a glass surface and heat any flat pan by contact. - **Induction interface disc**. A magnetic steel plate placed on an induction hob so that a non-magnetic pan on top of it can cook; also sold as a converter disc or adapter plate. - **Heat diffuser**. A metal plate set over a burner to spread its heat and lower it, also called a flame tamer or simmer plate. - **Wok ring**. A metal ring set over a gas burner to hold a round-bottomed wok steady. - **Splatter screen**. A flat mesh disc with a handle that rests on a pan to stop oil spitting while letting steam out. - **Splatter wall**. A tall silicone ring that sits inside a pan and extends its sides, leaving the top open. - **Universal lid**. A lid with a stepped rim that seals on several pan sizes rather than one. - **Drip bowl**. A one-piece metal dish under a plug-in coil element that catches spills. - **Drip pan with ring**. A two-piece version of the drip bowl, with a separate top ring, used under hinged coil elements. - **Burner cover**. A flat metal or decorative disc placed over an idle burner to hide it and add flat counter space. - **Gap cover**. A flexible strip, usually silicone, laid in the slot between a stove and the counter to stop spills falling through. - **21 CFR 177.2600**. The US rule for rubber, including silicone, that touches food repeatedly, which limits what can leach out of it. ## Where we made a call - Induction interface discs are a last resort: slow and wasteful, and makers say they can damage the hob. (confidence high). Sources disagree. Sellers claim "perfect heat transmission". A measured boil test, Wikipedia, and Miele and BSH staff all say otherwise; we side with the measurement and the makers. [4] [5] [3] [6] [22] - Retail listings often sell one plate as both a glass-top diffuser and an induction adapter, uses GE and Miele warn against. (confidence high). Sources disagree. The listing claim and the stove makers' manuals conflict directly. The register reports the listing claim in stove_type and overrides it with maker_warning. [22] [1] [3] - Cooks recommend wok rings and diffusers on gas; GE tells owners to use neither. (confidence medium). Sources disagree. Both sides describe the same physics: concentrated or trapped heat. We show the warning rather than pick a side, and say it is one maker's position until others are read. [7] [8] [1] - The pan's base decides how badly a disc performs: smooth copper copes, aluminium and hammered bases overheat the disc. (confidence medium). One tester's runs, consistent with the air-gap mechanism every source describes. Not used as a number. [4] - Keep a solid lid that fits the pan you fry in; fire services and GE name it for smothering a pan fire. (confidence high). USFA and GE agree. A splatter screen is not named by either as a substitute. [18] [2] - Drip bowl style letters are a seller convention, not a standard; match on brand family, element mount and size together. (confidence medium). Certified gives Whirlpool-family ranges Style A (plug-in) or E (hinged). Cycookery states E but elsewhere on the same page also calls Whirlpool Style A, so it is self-inconsistent rather than disagreeing with Certified. [15] [16] [17] - "FDA-compliant silicone" means the item meets a leaching rule; it says nothing about how hot it can get. (confidence high). 21 CFR 177.2600 sets extraction limits in water and fat for silicone; it caps temperature only for some other elastomers, not silicone. Heat ratings come separately from the brand. [19] [20] - Miele bars anything resting on the cooktop; GE's narrower rule bars paper, utensils and food left on it. (confidence medium). GE's own words name paper products, cooking utensils and food, not "anything"; Miele's wording is the broad one. Both bear on burner covers and mats left on an idle cooktop. [2] [3] [1] - Drip pans exist for gas ranges too, under a separate G to K letter system this register does not map. (confidence medium). Certified names gas-range letters G to K without detail; Cycookery names specific gas drip pans by brand fit. Treated as out of scope for drip_bowl_style, not as non-existent. [15] [17] - PTFE-coated plates, lids and screens likely count as cookware under Minnesota's and Maine's PFAS bans. (confidence medium). Both statutes define cookware as durable houseware used to prepare food, "including but not limited to... cooking utensils". The Amviner plate is titled "Spray Teflon Paint"; neither law carves out stove accessories. [24] [25] [22] ## References 1. [GE Appliances, Range & Cooktop: Cookware and Accessories Not Recommended](https://products.geappliances.com/appliance/gea-support-search-content?contentId=21068) (spec sheet). Supports: No diffuser on any gas or electric burner, including induction and radiant.; No wok ring on a gas burner: it traps heat and may damage grate and burner.; Silicone mats are usually limited to 350 to 450 °F; the surface can get hotter.. 2. [GE JP340/JP350 radiant cooktop owner's manual (49-80139)](https://www.geappliances.com/content/older-pdfs/49-80139.PDF) (spec sheet). Supports: Woks with support rings will not heat on glass surface units.; Smother a flaming pan with a well-fitting lid.; Do not leave paper products, utensils or food on the cooktop.. 3. [Miele induction cooktop operating and installation instructions (en-AU/NZ, M.-Nr. 11 274 120)](https://media.miele.com/downloads/05/5b/04_96106EC61D151EECA3CA26EF69AF055B.pdf) (spec sheet). Supports: An induction adapter plate may damage or destroy the induction generator.; Induction works only with a magnetic pan base; test with a magnet.; Do not use the cooktop as a resting place for anything else.. 4. [CenturyLife, The inefficiency of induction converter discs](https://www.centurylife.org/the-inefficiency-of-induction-converter-discs-aka-induction-interface-discs-and-what-your-real-alternatives-are/) (specialist review). Supports: Discs are magnetic stainless steel; air gaps trap heat in the disc.; Measured boil: disc pot far slower, hob throttled from overheating.; Copper copes on a disc; aluminium and hammered bases overheat it.. 5. [Tom's Guide, Experts advise against using converter discs on induction cooktops](https://www.tomsguide.com/home/home-appliances/experts-advise-against-using-converter-discs-on-induction-cooktops-heres-why) (other). Supports: BSH: untested converter discs can interfere with hob performance.; Discs not matched to the pan size use more energy.; Miele trainer: discs can negatively affect the electronics.. 6. [Wikipedia, Induction cooking](https://en.wikipedia.org/wiki/Induction_cooking) (primer). Supports: Induction disks heat non-ferrous pots by contact and are much less efficient.. 7. [Wikipedia, Wok](https://en.wikipedia.org/wiki/Wok) (primer). Supports: A wok ring on a gas stove gives a round wok stability and concentrates heat.. 8. [The Kitchn, Good Tool: Burner Plate for Low-Heat Simmering (Internet Archive snapshot)](https://web.archive.org/web/2023/https://www.thekitchn.com/good-tool-burner-plate-for-low-107122) (primer). Supports: Burner plates diffuse heat for low simmering on gas.; Thick cast iron or steel plates tame heat better than thin aluminium.. 9. [CooksInfo, Heat Diffuser](https://www.cooksinfo.com/heat-diffuser) (primer). Supports: Diffusers reduce and even out heat on gas and electric burners.; Types: double perforated sheet, slatted or cast iron, open wire.. 10. [America's Test Kitchen, The Best Splatter Screens (2025)](https://www.americastestkitchen.com/equipment_reviews/1618-splatter-screens) (specialist review). Supports: Screens release steam lids would trap, which otherwise softens fried skin.; Flat screens fit 12 in skillets and sit on 8 or 10 in ones.; Heavier-gauge mesh blocked more grease; thin wires let it through.; Open silicone walls show the food but fit one pan size each.. 11. [America's Test Kitchen, A love letter to my splatter screen (2022)](https://www.americastestkitchen.com/articles/5593-a-love-letter-to-my-splatter-screen) (specialist review). Supports: Mesh tight enough to stop oil is still loose enough for steam to escape.. 12. [The Kitchen Professor, Best splatter screen for fry pans](https://thekitchenprofessor.com/blog/best-splatter-screen-for-fry-pans/) (primer). Supports: A 13 in screen fits 8, 10 and 12 in skillets but can tip small pans.; Silicone screens are a poor option compared with wire mesh.. 13. [America's Test Kitchen, The Best Collapsible Steamer Baskets](https://www.americastestkitchen.com/equipment_reviews/1885-collapsible-steamer-baskets) (specialist review). Supports: Folding metal baskets fit many pots; silicone ones were floppy and kept lids open.; Usable flat area, handle height and leg height decided the ranking.. 14. [America's Test Kitchen, The Best Bamboo Steamers](https://www.americastestkitchen.com/equipment_reviews/2345-bamboo-steamers) (specialist review). Supports: Bamboo tiers stack for more capacity and hold food flat.; Bamboo must be dried carefully or it warps and moulds; metal bands help.. 15. [Certified Appliance Accessories, Choosing the right size of replacement stove drip pans](https://www.certifiedaccessories.com/blogs/news/choosing-the-right-size-of-replacement-stove-drip-pans) (spec sheet). Supports: No universal drip pan; main styles A, B, D, E in large and small.; One-piece bowls for plug-in elements, ringed pans for hinged ones.; 6 in and 8 in name the element size, not the bowl's width.; Other letters (G, H, I, J, K) apply to gas ranges, not detailed further.. 16. [Certified Appliance Accessories, drip bowl and drip pan product data](https://www.certifiedaccessories.com/collections/drip-bowls-drip-pans-with-rings) (spec sheet). Supports: Titles carry style, hinged or not, 6 and 8 in sizes and range brands.; Each drip bowl or pan product is itself listed for electric ranges only.. 17. [Cycookery, What style drip pan do I need](https://cycookery.com/article/what-style-drip-pan-do-i-need) (primer). Supports: Style B fits GE, Hotpoint and related ranges.; Most common sizes are 6 in and 8 in; it assigns Whirlpool to Style E.; Names gas-range drip pans by brand fit, in a separate section.. 18. [US Fire Administration, Cooking fire safety](https://www.usfa.fema.gov/prevention/home-fires/prevent-fires/cooking/) (regulator). Supports: Cooking is the leading cause of home fires.; Keep a pan lid nearby to cover and put out a pan fire.. 19. [21 CFR 177.2600, Rubber articles intended for repeated use (Cornell LII)](https://www.law.cornell.edu/cfr/text/21/177.2600) (regulator). Supports: Lists silicone elastomers permitted for repeated food contact.; Caps what water and fat may extract; requires washing before first use.; Caps temperature for some non-silicone elastomers (150°F), not silicone.. 20. [Frywall, product home page](https://frywall.com/) (spec sheet). Supports: States FDA-compliant silicone rated to 450 °F.; Sold in sizes matched to pan diameters.. 21. [Amazon, ELKKNOVE universal lid listing (B07N3VXLW1)](https://www.amazon.com/Universal-Lid-Pots-Pans-Skillets/dp/B07N3VXLW1) (retail listing). Supports: Title states fit sizes (10.5, 11 and 12 in) and materials.; States a heat rating in °C ("220 degrees Celsius", about 428 °F) in a bullet, not °F.; Tells buyers to measure their pans before buying.. 22. [Amazon, Amviner heat diffuser and induction adapter plate listing (B0C3M6D21V)](https://www.amazon.com/Diffuser-Cooktop-Induction-Adapter-Detachable/dp/B0C3M6D21V) (retail listing). Supports: One plate titled as both a glass-top diffuser and an induction adapter.; Lists diameter and materials (steel faces, aluminium core), not thickness.; Title names a "Spray Teflon Paint" coating, a PTFE/PFAS surface.. 23. [Range Kleen, round stainless steel burner cover set product page (Shopify)](https://rangekleen.com/products/550-4-4pk-round-stainless-steel-burner-kover-set) (retail listing). Supports: Burner covers sit over individual burners to hide them and add counter space.; Sold as decorative prints or plain stainless steel, not rated for direct heat.. 24. [Minnesota Statutes 116.943, Products containing PFAS](https://www.revisor.mn.gov/statutes/cite/116.943) (regulator). Supports: Defines cookware broadly: durable houseware to prepare, dispense or store food, including cooking utensils.; Bans sale of cookware with intentionally added PFAS from January 1, 2025.. 25. [Maine Revised Statutes, Title 38 §1614, Products containing PFAS](https://www.mainelegislature.org/legis/statutes/38/title38sec1614.html) (regulator). Supports: Defines cookware product the same way: durable houseware to prepare food, including cooking utensils.; Bans sale of cookware products with intentionally added PFAS from January 1, 2026..