Welcome to Defender Canada! 
Deals
-
9% offTrident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7761-KIT
$474.45$427.06 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$189.58$161.23 -
9% offTrident Marine 1300 LPG Propane Gas Control & Detection System - 1300-7760
$329.98$297.04 -
9% offTrident Marine 1300 LPG Propane Gas Control System - 1300-7705.3-KIT
$274.63$247.23 -
9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$556.78 - $578.40$501.16 - $520.62 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$790.35 - $801.15$711.38 - $721.10 -
19% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$196.33$157.18 -
9% off
Fireboy Propane Fume Detector with 1 Sensor
$460.93 - $481.18$414.90 - $433.12 -
MTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$110.88 - $195.52 -
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$105.75 - $140.38 -
9% offTrident Marine 1300 LPG Propane Gas Control System Replacement Panel - 1300-7703.1
$101.83$91.71 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$471.73 - $513.58$424.62 - $462.28 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$450.13 - $460.93$405.18 - $414.90 -
10% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$757.93$674.63 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$662.08$595.93 -
9% off
Fireboy 1 Channel Gasoline Fume Detector
$435.28 - $450.13$391.81 - $405.18 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$219.28$186.48 -
9% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$799.78 - $821.38$719.86 - $739.30 -
9% off
Fireboy Propane Gas and Gasoline Sensor
$196.35 - $270.58$176.77 - $243.58 -
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$117.29 - $280.17 -
MTI Industries Safe-T-Alert 30 Series Propane Alarm
$87.79 - $90.36 -
MTI Industries Safe-T-Alert 35 Series Dual Carbon Monoxide/Propane Alarm
$142.94 - $264.78 -
9% offMaretron NMEA 2000 DC Monitor - DCM100-01
$667.50$600.81 -
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$85.23 - $95.49 -
MTI Industries Safe-T-Alert 85 Series Dual Carbon Monoxide/Propane Alarm
$98.05 - $100.62 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$226.03$203.49 -
9% off
Fireboy 2-Sensor Methane Fume Detector LED Display
$926.68$834.07 -
9% offTrident Marine 2 Zone LP Gas Control & Detection System
$302.98 - $438.00$302.98 - $438.00 -
MTI Industries Safe-T-Alert 45 Series Dual Carbon Monoxide/Propane Alarm
$132.68 - $146.79 -
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$95.49 -
9% offFireboy Methane Fume Detector LED Display
$926.68 - $1,042.78$834.07 - $938.56 -
14% offMaretron Pressure Transducer
$230.08 - $284.08$207.13 - $284.08 -
9% off
Fireboy Propane/CNG Control with Solenoid Valve
$290.83 - $365.08$261.81 - $328.63 -
MTI Industries Safe-T-Alert 40 Series Propane Alarm
$92.92 - $109.60 -
64% offOceanic Systems 4-20mA Tank Level Adaptor - 4291
$365.08$128.17 -
9% offMaretron Switch Indicator Module - SIM100-01
$448.78$403.96 -
MTI Industries Safe-T-Alert 20 Series Propane Alarm
$81.38 -
21% offMaretron Pressure Transducer - PT-0-5000PSI-01
$344.83$271.53 -
56% offOceanic Systems Deck-Mounted Water Gauge - 5250-W
$439.33$189.60 -
24% offGrundens Bering Fleece Pro Full Zip Hoody
$203.10$152.47 -
9% offFireboy MS-3 Methane Gas Sensor Extension Cable
$97.78 - $259.80$88.06 - $233.88 -
9% offChampion BRP Spark Plug - QL86C/933M
$7.75$7.04 -
9% offBlue Sea Systems High Temperature Sensor - 1821
$21.46$19.38 -
69% offOceanic Systems 3412 DC Current Transformer 0-200A
$88.35$26.93 -
35% offGrundens X Dark Seas Daybreak Hoody
$108.58$70.49 -
Fireboy Waterproof Horn & Strobe Light Kit - WPS-24V
$418.69 -
Fireboy 1-Sensor Compressed Natural Gas Fume Detector - S2B-CNG-X
$920.14 -
Fireboy MS-2 to MS-3 Methane Gas Sensor Connector Cable - 10' Cable Extension
$63.43