Welcome to Defender Canada! 
Deals
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9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$188.40 -
Froli Sleep Systems
$442.12 - $595.34 -
Up to 9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$550.08 - $570.38 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$193.47 -
9% off
MTI Industries Safe-T-Alert 62 Series Carbon Monoxide Alarm
$98.30 -
Up to 9% off
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$131.29 - $137.64 -
Up to 9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$781.04 - $791.19 -
Up to 9% offForespar Tea Tree Power Deodorizer
$13.74 - $77.85 -
Up to 9% offMTI Industries Safe-T-Alert FX-4 Carbon Monoxide Alarm
$109.72 - $188.40 -
Kanberra Air Purifier Gel
$25.96 - $102.12 -
Up to 9% offForespar Tea Tree Power Deodorizer Gel Refill
$96.51 - $2,580.52 -
Kanberra Air Purifier Gel Refill Pouch - 24 oz
$127.48 -
19% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$192.34 - $216.31 -
Up to 14% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$746.05 - $808.94 -
Up to 9% off
Fireboy 1 Channel Gasoline Fume Detector
$428.24 - $444.73 -
Up to 9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$465.04 - $506.92 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$654.12 -
Up to 9% off
Fireboy Propane Fume Detector with 1 Sensor
$454.89 - $475.19 -
14% offMaretron Run Indicator Module - RIM100-01
$417.66 -
9% off
Fireboy CMD6 Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$221.39 -
9% offMTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$301.34 -
Up to 14% off
Fireboy Propane Gas and Gasoline Sensor
$194.75 - $265.81 -
Up to 9% off
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$109.72 - $263.27 -
9% off
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$94.49 -
9% offAqualarm Fire Alarm Kit
$145.26 -
Up to 9% off
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$131.29 - $251.85 -
Up to 9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$444.73 - $454.89 -
DampRid Fresh Scent Hanging Moisture Absorber (3-Pack) - DRDFG83K
$31.63 -
Up to 14% offFireboy Methane Fume Detector LED Display
$864.70 - $1,031.01 -
DampRid Hi-Capacity Moisture Absorber - DRDFG50T
$31.64 -
Up to 9% off
Fireboy Propane/CNG Control with Solenoid Valve
$287.38 - $360.98 -
9% off
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$76.72 -
9% offMTI Industries In Dash Gasoline Fume Detector - MGD-1
$301.34 -
Up to 9% off
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$93.22 - $97.03 -
9% offWeems & Plath DHR Gimbaled Berth Lamp - 8840/O
$359.73 -
Up to 9% off
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$81.80 - $84.34 -
9% offForespar Refresh Concentrated Marine Deodorizer - 770062
$48.26 -
Froli Systems Travel Kit Sleep System Expansion Pack
$35.13 - $75.68 -
Curt Universal Trailer Coupler Lock - 23090
$37.24 -
DampRid Economy Refill - DRDFG30K
$11.88 -
DampRid Fragrance Free Hanging Moisture Absorber - FG80FF
$13.80 -
DampRid Refillable Moisture Absorber - DRDFG01K
$8.85 -
9% offWeems & Plath Replacement Glass Chimney/Globe
$37.39 -
Kanberra All-Natural Spray
$12.01 - $22.19 -
Up to 9% offFireboy MS-3 Methane Gas Sensor Extension Cable
$98.30 - $256.93 -
Up to 14% off
Sea-Dog Coat Hook
$15.75 - $17.30 -
Babe's Boat Care Odor Oust - 16 oz - BB7216
$13.74 -
MDR Damp Away Dehumidifier
$13.81 - $20.79