Welcome to Defender Canada! 
Deals
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Up to 9% off
Hella Marine 2 Speed Turbo Fan
$105.91 - $123.68 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$188.40 -
General Ecology Seagull IV X-1 Replacement Cartridge - 788000
$247.33 -
9% offPlastimo Rectangular Flexible Water Tank - 26.4 Gal - 70965
$166.88 -
9% off
Caframo Sirocco II Fan
$159.23 -
Up to 9% offScandvik Breeze Power-Seal 316 Stainless Steel Hose Clamp (10-Pack)
$33.01 - $52.75 -
Up to 19% offTrident Marine 200 Series Ply Soft Wall Wet Exhaust and Water Hose
$17.56 - $1,178.23 -
9% offJabsco Diverter Y-Valve - 45490-1000
$105.92 -
General Ecology Seagull IV X-1F Water Purifier with FP Ceramic Disc Faucet - 732000
$1,256.93 -
9% offPlastimo Square Flexible Fresh Water Tank - 13.2 Gal - 70963
$146.57 -
9% offCaframo SEEKR Sirocco II Elite Gimbal Fan
$286.13 -
9% offPlastimo Rectangular Flexible Water Tank - 52.8 Gal - 70956
$243.02 -
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% offPlastimo Triangular Flexible Water Tank - 31.7 Gal - 70957
$215.10 -
General Ecology Seagull IV X-2K Replacement Cartridge RS-2SG - 789000
$478.59 -
Whale Aquasource Water Filter - WF1530
$75.31 -
9% off
MTI Industries Safe-T-Alert 62 Series Carbon Monoxide Alarm
$98.30 -
Up to 33% offACR Bronze Pipe Tee Coupler
$4.83 - $117.61 -
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 -
Teknor Apex Zero-G Water Hose
$48.54 - $179.70 -
Up to 9% off
Caframo SEEKR 757 Ultimate Fan
$70.38 - $92.23 -
Up to 9% offMTI Industries Safe-T-Alert FX-4 Carbon Monoxide Alarm
$109.72 - $188.40 -
Up to 14% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$746.05 - $808.94 -
General Ecology Seagull IV-1B Drinking Water Purifier - 732007
$1,216.04 -
General Ecology Nature Pure QC2 Water Filter System with Faucet - 420600
$914.30 -
General Ecology Nature Pure RS2QC Replacement Filter/Canister - 420620
$199.41 -
Up to 19% offApollo Conbraco 3-Way Diverter Valve
$86.59 - $317.60 -
Up to 9% offScandvik Heavy-Duty 316 Stainless Steel GBS Clamp
$15.74 - $68.26 -
19% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$192.34 - $216.31 -
Up to 29% offApollo Conbraco Shut Off Valve
$66.85 - $499.78 -
Up to 19% offACR Bronze 45 deg. Male/Female Elbow Pipe Fitting
$14.28 - $87.44 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$654.12 -
Up to 41% offACR Bronze 90 deg. Female/Female Elbow Pipe Fitting
$3.64 - $85.18 -
9% off
Caframo Bora II Fan
$102.12 - $113.40 -
Up to 9% off
Fireboy Propane Fume Detector with 1 Sensor
$454.89 - $475.19 -
Up to 9% off
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$109.72 - $263.27 -
14% offMaretron Run Indicator Module - RIM100-01
$417.66 -
Up to 14% off
Fireboy Propane Gas and Gasoline Sensor
$194.75 - $265.81 -
9% off
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$94.49 -
Up to 31% offACR Bronze Pipe Reducer/Adapter Coupler
$3.88 - $83.77 -
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 23% offACR Fittings White Nylon Hose TEE Connector/Adapter
$2.16 - $10.02 -
9% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$748.03 -
Up to 9% offGroco PNC Series Pipe Nipples with Check Valve
$17.39 - $68.26 -
Up to 9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$444.73 - $454.89