Welcome to Defender Canada! 
Special Offers
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9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$524.38 - $546.00$481.74 - $546.00 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$204.43$184.05 - $204.43 -
19% off
Fireboy Propane Gas and Gasoline Sensor
$185.55 - $259.78$185.55 - $259.78 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$450.13 - $481.18$405.18 - $481.18 -
44% off
Ongaro Replacement Control Handle Set
$284.08 - $285.43$157.25 - $284.08 -
29% offWhite Water Standard Drink Holder
$26.75 - $45.13$21.52 - $31.77 -
27% off
Sea-Dog Folding Single Drink Holder
$7.43$5.55 - $7.43 -
29% offAqualarm Remote Fire Detector
$54.58 - $57.28$40.27 - $46.48 -
52% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$365.08$173.44 -
22% off
Sea-Dog Single Drink Holder Insert
$3.01$2.34 - $3.43 -
51% offOceanic Systems 3412 DC Current Transformer 0-200A
$88.35$42.64 -
52% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$439.33$209.35 -
52% offOceanic Systems Panel-Mounted Holding Tank Pumpout Gauge - 3350-HTPO
$371.83$177.29 -
52% offOceanic Systems Submersible Hydrostatic Sensor
$439.33$209.35 -
52% offOceanic Systems Monitor
$439.33$208.07 -
47% offScanstrut Rokk Adjustable Deck Mount Base - RL-ARB
$103.75$54.15 -
20% offAqualarm Fire Panel - 20227
$39.73$31.63 -
59% offAqualarm Security Wireless Key FOB - 20416
$50.53$20.56 -
59% offAqualarm Wireless Hatch Door Sensor - 20414
$59.98$24.34