Welcome to Defender Canada! 
Deals
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MaryKate On & Off Hull & Bottom Cleaner
$28.60 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$116.78 - $185.38 -
Aqualarm Bilge High Water Alarm with Detector - 20240
$90.18 -
Aqualarm Wet Exhaust Overheat Alarm Kit
$70.58 - $109.78 -
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$115.38 - $153.18 -
Aqualarm Bilge High Water Level Alarm Detector - 208A - 20120
$48.18 -
MaryKate On & Off Gel Fiberglass Hull & Bottom Cleaner
$28.35 -
Aqualarm Bilge Pump Cycle Counter - 20045
$80.38 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$101.38 - $111.18 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$101.38 -
Aqualarm Fire Alarm Kit
$150.40 -
MTI Industries High Bilge Water Alarm - SA-1000XL
$81.80 -
Aqualarm High Bilge Water Level Warning System - 20131
$113.98 -
9% offAqualarm Barbed Water Flow Detector
$106.98 - $115.40$96.34 - $106.98 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$126.58 - $300.18 -
Aqualarm Save Your Engine Kit
$115.38 -
Aqualarm Pump Counter - 20045-SM
$76.18 -
MTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$147.58 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$95.78 - $97.18 -
Aqualarm Engine Overheat Detector - 212A - 20118
$35.58 -
Aqualarm Low Oil Pressure Detector - 20111
$27.97 -
Aqualarm Piezo Alarm Buzzer - 20106
$27.10 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$87.38 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$153.18 - $281.98 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$109.78 - $112.58 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$127.98 - $157.38 -
Aqualarm Standard Boat Bell Alarm - 20100
$69.18 -
14% offAqualarm Remote Fire Detector
$53.78 - $56.58$48.18 - $53.78 -
MTI Industries In Dash Gasoline Fume Detector - MGD-1
$245.58 -
MTI Industries Gas Fume/Fire/Bilge Water Alarm - MGD-10XL
$427.58 -
MTI Industries Trailer Dock - SA-6200
$42.60 -
29% offAqualarm Bilge Supervisor - 20074
$214.78$150.52