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Gas leak alarm Deals in Canada

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Deals are available from 1 stores and 5 brands. An additional discount is available for 2 items. Last updated on September 23, 2025.
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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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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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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Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey
10% Off
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey
Neoteck Gas Leak Detector Natural Gas Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Gas Leak Sources Like Methane, Propane for Home-Grey
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$21.99
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Natural Gas Detector, Propane Gas Leak Detector, Natural Gas Detector for Home, High Sensitivity Propane Detector, Natural Gas Leak Alarm Monitor Sensor
8% Off
Natural Gas Detector, Propane Gas Leak Detector, Natural Gas Detector for Home, High Sensitivity Propane Detector, Natural Gas Leak Alarm Monitor Sensor
Natural Gas Detector, Propane Gas Leak Detector, Natural Gas Detector for Home, High Sensitivity Propane Detector, Natural Gas Leak Alarm Monitor Sensor
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$23.99
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Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Leak Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Leak Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Leak Sources Like Methane, Propane for Home (Includes Battery x2)-Orange
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TopTes PT-830S Rechargeable Gas Leak Detector with 36.8 cm Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
TopTes PT-830S Rechargeable Gas Leak Detector with 36.8 cm Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
TopTes PT-830S Rechargeable Gas Leak Detector with 36.8 cm Flexible Probe, Range 0-10000 ppm, TFT Color Display & 3 Types Alarm, Natural Gas Leak Detector for Propane, Methane for Home or Industrial
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Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Propane Sniffer for Detecting Combustible Leaks Like Methane & Butane for Home, RV (Includes Battery x2) - Orange
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Propane Sniffer for Detecting Combustible Leaks Like Methane & Butane for Home, RV (Includes Battery x2) - Orange
Natural Gas Detector, TopTes PT299 Gas Leak Detector with Extendable Rod, Portable Propane Sniffer for Detecting Combustible Leaks Like Methane & Butane for Home, RV (Includes Battery x2) - Orange
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TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detection with Built-in Flashlight for Methane, Butane and More for Home, RV
TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detection with Built-in Flashlight for Methane, Butane and More for Home, RV
TopTes PT760 Rechargeable Natural Gas Detector, Gas Leak Detector with 12-inch Extendable Probe,%LEL Propane Leak Detection with Built-in Flashlight for Methane, Butane and More for Home, RV
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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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