Welcome to Defender Canada! 
Deals
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9% off
Ancor Marine Grade Primary Tinned Copper Wire - 10 AWG
$11.98 - $645.14$11.98 - $645.14 -
9% off
Ancor Marine Heat Shrink Ring Terminal Electrical Connectors
$5.36 - $64.03$5.36 - $64.03 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$209.26$188.40 -
9% offFireboy Manual Discharge Cable Kit
$178.26 - $434.89$160.50 - $391.46 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$214.90$193.47 -
9% offFireboy LPG Propane Gas Solenoid Valve
$151.45 - $165.55$136.37 - $149.06 -
9% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$831.07$748.03 -
9% offFireboy ES 3-Circuit Automatic Engine Shutdown System
$623.80$561.48 -
34% offAncor RG-8X Coaxial Cable - 1/4"
$171.19 - $721.09$171.19 - $721.09 -
9% off
Fireboy Engine Shutdown System Helm Display
$267.07 - $278.35$240.43 - $250.58 -
9% off
Fireboy Propane Fume Detector with 1 Sensor
$505.36 - $527.92$454.89 - $475.19 -
9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$611.13 - $633.69$550.08 - $570.38 -
9% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$877.60 - $898.75$789.90 - $808.94 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$867.75 - $879.03$781.04 - $791.19 -
9% off
Fireboy 1 Channel Gasoline Fume Detector
$475.75 - $494.08$428.24 - $444.73 -
14% offAncor Nylon Ring Terminals
$4.80 - $59.80$4.80 - $59.80 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$726.73$654.12 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$494.08 - $505.36$444.73 - $454.89 -
9% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$871.98$784.84 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System with Time Delay
$766.23$689.66 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$240.28$216.31 -
9% off
Fireboy Propane Gas and Gasoline Sensor
$216.33 - $295.27$194.75 - $265.81 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$516.64 - $563.17$465.04 - $506.92 -
9% offFireboy Methane Fume Detector LED Display
$1,017.19 - $1,145.50$915.53 - $1,031.01 -
21% off
Ancor Standard Cable Ties
$3.66 - $18.23$3.20 - $18.23 -
9% off
Fireboy Propane/CNG Control with Solenoid Valve
$319.24 - $401.02$287.38 - $360.98 -
9% off
Ancor Repair Tape
$11.19 - $11.91$10.78 -
9% offFireboy Second Station Engine Shutdown System Helm Display - DU-SBH-20-R
$278.35$250.58 -
9% offFireboy FS-X01 Propane Gas and Gasoline Sensor Extension Cable
$66.85 - $165.57$60.23 - $149.07 -
9% offAncor Marine Electrical Step Down Butt Connectors
$5.79 - $37.24$5.79 - $33.58 -
13% off
Ancor Nylon Cable Clamps
$5.05 - $17.40$4.39 - $17.40 -
9% off
Fireboy Methane Gas Sensor
$283.99 - $401.02$255.65 - $360.98 -
9% off
Fireboy CMD6 Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$245.92$221.39 - $245.92 -
9% offFireboy Angled Manual Discharge Cable Adapter - CAA-0285-01
$127.48$114.79 -
9% off
Fireboy Remote Audible Discharge Alarm
$254.38 - $267.07$229.00 - $240.43 -
9% off
Ancor Premium PVC Electrical Tape
$6.20 - $8.11$6.20 - $8.11 -
6% offAncor Super Flex Audio Cable
$1.67 - $93.67$1.63 - $93.67 -
9% offFireboy Panel Warning Indicator Light - 90107
$38.65$34.85 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$718.29$646.52 -
8% offAncor Marine Flat Electrical Connectors
$4.29 - $30.19$3.93 - $30.19 -
9% offAncor Marine Electrical Spade Flange Connectors
$6.00 - $28.78$6.00 - $28.78 -
6% off
Ancor Marine Tinned Copper Battery Cable - 8 AWG
$2.08$1.94 -
8% offAncor Spiral Wrap
$1.69 - $28.14$1.69 - $28.14 -
9% offFireboy Second Station Display Wiring Harness
$89.41 - $157.11$80.53 - $141.45 -
9% off
Fireboy CO Sentinel Mounting Conversion Plate
$17.53$15.83 -
9% off
Fireboy 2-Sensor Methane Fume Detector LED Display
$1,017.19$915.53 -
9% offFireboy MS-3 Methane Gas Sensor Extension Cable
$109.15 - $285.42$98.30 - $256.93 -
Furuno Airmar DST810 Smart Multi Sensor - DST-810MSF
$552.49