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Sewer gas detector home depot Deals in Canada

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Deals are available from 1 stores and 6 brands. An additional discount is available for 2 items. Last updated on September 24, 2025.
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
PT520A Natural Gas Detector, Gas Leak Detector with 43.5cm Gooseneck, Locates Sources Like Methane, Propane and Butane for Home and RV (Includes Battery x3) - Orange
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PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange
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Digital Radon Detector III, Tempered Glass, 300 DPI Screen, Easy to Use, White, Bq/M3, pCi/L, Switchable, 3 AAA Batteries Lasting More Than 1 Year
Digital Radon Detector III, Tempered Glass, 300 DPI Screen, Easy to Use, White, Bq/M3, pCi/L, Switchable, 3 AAA Batteries Lasting More Than 1 Year
Digital Radon Detector III, Tempered Glass, 300 DPI Screen, Easy to Use, White, Bq/M3, pCi/L, Switchable, 3 AAA Batteries Lasting More Than 1 Year
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LSENLTY 4 in 1 Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
LSENLTY 4 in 1 Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
LSENLTY 4 in 1 Natural Gas Leak Detector and CO Detectors, 4-in-1 Plug-in Wall Design with HD Screen&Indicator Visual&Audible Alarm for Home, Kitchen
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LSENLTY Upgraded Plug in Combination Natural Gas Leak Detector and Carbon Monoxide Detectors, 4-in-1 Plug-in Wall Design CO & Gas Detector with HD Screen&Indicator& 85dB Alarm for Home, Kitchen, RV
28% Off
LSENLTY Upgraded Plug in Combination Natural Gas Leak Detector and Carbon Monoxide Detectors, 4-in-1 Plug-in Wall Design CO & Gas Detector with HD Screen&Indicator& 85dB Alarm for Home, Kitchen, RV
LSENLTY Upgraded Plug in Combination Natural Gas Leak Detector and Carbon Monoxide Detectors, 4-in-1 Plug-in Wall Design CO & Gas Detector with HD Screen&Indicator& 85dB Alarm for Home, Kitchen, RV
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$49.99
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Gas Leak Detector, VITITE Natural and Propane Gas Detector for Home and RV, with Illuminated Flexible Probe, Locating The Source of Combustible Gas Leaks (Includes Battery x3 & Storage Bag) - Green
Gas Leak Detector, VITITE Natural and Propane Gas Detector for Home and RV, with Illuminated Flexible Probe, Locating The Source of Combustible Gas Leaks (Includes Battery x3 & Storage Bag) - Green
Gas Leak Detector, VITITE Natural and Propane Gas Detector for Home and RV, with Illuminated Flexible Probe, Locating The Source of Combustible Gas Leaks (Includes Battery x3 & Storage Bag) - Green
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TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety
TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety
TopTes Guard-156 4 Gas Monitor Multi Gas Detector for H2S, CO, LEL, and O2, Triple Alarm Modes (Visual, Vibration, Sound), 0.5s Fast Response, Dust and Explosion Proof Design for Work and Home Safety
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TOPTES Guard-611 Portable H2S Detector Features a Convenient H2S Monitor Clip on, Rechargeable with 5-Day Battery, Low Battery Warning, Safety Explosion-Proof-Orange
TOPTES Guard-611 Portable H2S Detector Features a Convenient H2S Monitor Clip on, Rechargeable with 5-Day Battery, Low Battery Warning, Safety Explosion-Proof-Orange
TOPTES Guard-611 Portable H2S Detector Features a Convenient H2S Monitor Clip on, Rechargeable with 5-Day Battery, Low Battery Warning, Safety Explosion-Proof-Orange
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Natural Gas Detector,Y401 Plug in Gas Leak Detector, Propane Gas Detector for Home, Kitchen,Leak Gas Alarm for LNG,LPG,Methane,Camper (1Pack, White)
19% Off
Natural Gas Detector,Y401 Plug in Gas Leak Detector, Propane Gas Detector for Home, Kitchen,Leak Gas Alarm for LNG,LPG,Methane,Camper (1Pack, White)
Natural Gas Detector,Y401 Plug in Gas Leak Detector, Propane Gas Detector for Home, Kitchen,Leak Gas Alarm for LNG,LPG,Methane,Camper (1Pack, White)
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$26.99
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First Alert GCO1 (1039758) Plug-in Combination Explosive Gas and Carbon Monoxide Alarm with Battery Backup
First Alert GCO1 (1039758) Plug-in Combination Explosive Gas and Carbon Monoxide Alarm with Battery Backup
First Alert GCO1 (1039758) Plug-in Combination Explosive Gas and Carbon Monoxide Alarm with Battery Backup
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