WilliamsRDM Recalls Cooktop Fire Suppressors Due to Risk of Failure to Activate and Suppress Fires
Home product recall 20-037. Announced by CPSC on Dec 6, 2019.
- CPSC: stop using it
Watch and the shortlist are kept with a free account, on every device. Your watch list. CPSC’s own notice is on cpsc.gov.
The short answer
Announced by CPSC on Dec 6, 2019. Copied from CPSC on Oct 19, 2026.
- Stop using it what CPSC tells owners to do now (needs attention)
- Replace what’s offered
- Aboult 9,300 pairs units, as CPSC gives them
- None injuries, CPSC’s notice says
Every line below is in CPSC’s own words, with its source beside it.
What’s wrong with it?
The StoveTop FireStop (STFS) Rangehood and Microhood Automatic Cooktop Fire Suppressors can fail to activate the sealed openings that allow the suppressant powder to feed out of the canister and suppress the fire.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
What should you do?
Consumers should immediately stop using the recalled fire supressors and contact WilliamsRDM to receive free replacements.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
- What the company offers to fix a recalled product or vehicle: a repair, a replacement or a refund, as the recall notice says. For a vehicle, dealers make the safety repair free. Follow the notice’s own steps, or contact the company it names. Source: CPSC; NHTSA (49 U.S.C. 30120).: replace.
- How to reach the firm: WilliamsRDM StoveTop FireStop toll-free at 888-616-7976 from 8 a.m. to 5 p.m. CT Monday through Friday, email at stfs@stovetopfirestop.com , or online at www.stovetopfirestop.com and click on “Recall 2018” at the bottom of the page, or visit https://stovetopfirestop.com/recall2018/ for more information.
Which ones are recalled?
This recall involves StoveTop FireStop Rangehood (STFS Rangehood) and Microhood (STFS Microhood) Automatic Cooktop Fire Suppressors manufactured from November 7, 2016 to November 13, 2016. The flame activated, dry chemical powder fire suppression devices mount over residential cooktop stoves in a vent hood or underneath a microwave. The STFS Rangehood fire supressors are silver-colored metal with a red label that states “StoveTop FireStop Rangehood” and a date code of 4516 is stamped into the top of the can under the magnet assembly. The STFS Microhood fire supressors have a white plastic housing that the canisters fit into. The date code of DEC 2022 is stamped into the ramp located on the underside of the product. The devices were sold as pairs.
Aboult 9,300 pairs units, as CPSC gives them.
WilliamsRDM StoveTop FireStop Rangehood and Microhood Automatic Cooktop Fire Suppressors.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
CPSC’s photos
CPSC shows 3 photos on its notice. Hearth Record doesn’t copy them; each opens on cpsc.gov.
Who made and sold it?
- Made by WilliamsRDM Inc., Ft. Worth, Texas.
- HD Supply, Interline, Louisville Fire and Safety and Central Wholesalers nationwide and online at HomeDepot.com in November 2016 for about $56 for STFS Rangehood and $80 for STFS Microhood.
- Made in United States, as the notice gives it.
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
Was anyone hurt?
The firm is aware of two fire suppressors that failed to operate during a product demonstration. No injuries have been reported
CPSC, Recalls API. Checked Oct 19, 2026. Updated daily.
What the record doesn’t say
- The notice lists no UPCs, so check the model, the description and the photos.
- The notice lists no model numbers in a field of their own; its description may give them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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U.S. Consumer Product Safety Commission, Recalls API.
Checked Oct 19, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.
Recalls of kids’ and home products are from the U.S. Consumer Product Safety Commission (CPSC). CPSC does not endorse Hearth Record. Copied on Oct 19, 2026.