Welcome to Defender Canada! 
Deals
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9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$567.06 - $590.44$510.42 - $531.45 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$199.14$169.36 -
9% offFireboy ES 3-Circuit Automatic Engine Shutdown System
$580.20$522.24 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$809.44 - $819.66$728.56 - $737.76 -
9% offFireboy Manual Discharge Cable Kit
$168.50 - $416.71$151.71 - $375.10 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$204.98$174.32 -
9% offFireboy LPG Propane Gas Solenoid Valve
$137.82 - $152.42$124.10 - $137.24 -
9% off
Fireboy Propane Fume Detector with 1 Sensor
$475.08 - $486.76$427.63 - $438.15 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$463.40 - $475.08$417.12 - $427.63 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$682.40$614.22 -
9% off
Fireboy Engine Shutdown System Helm Display
$240.02 - $251.70$216.08 - $226.59 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$193.30$164.40 -
9% offFireboy Single Station Smoke Alarm - FG250RV
$38.54$34.75 -
19% offMaptech Chartkit - Norfolk Va. to Florida and the Intracoastal Waterway - R06-15
$218.15$174.64 -
9% off
Fireboy 1 Channel Gasoline Fume Detector
$450.26 - $463.40$405.30 - $417.12 -
19% offMaptech ChartKit - Block Island, RI to The Canadian Border - 18th Edition - R02-18
$218.15$174.64 -
9% off
Fireboy Remote Audible Discharge Alarm
$228.34 - $240.02$205.57 - $216.08 -
19% offMaptech Chartkit - Florida East Coast - R07-17
$218.15$174.64 -
19% offMaptech Chartkit - The Bahamas to Crooked Island Passage - R09-07
$218.15$174.64 -
9% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$819.64 - $841.54$737.74 - $757.45 -
9% off
Fireboy Propane/CNG Control with Solenoid Valve
$292.58 - $371.42$263.38 - $334.34 -
9% offFireboy Methane Fume Detector LED Display
$956.88 - $1,070.76$861.25 - $963.75 -
19% offMaptech Chartkit - New York to Nantucket to Cape May, New Jersey - 18th Edition - R03-18
$199.17$159.46 -
19% offMaptech Waterproof Chartbook - Long Island Sound - WPB0325-06
$86.72$69.50 -
19% offMaptech Embassy Cruising Guide: New England Coast - 16th Edition - CGNEC-16
$72.12$57.82 -
9% off
Fireboy Propane Gas and Gasoline Sensor
$200.62 - $280.90$180.61 - $252.87 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$221.04$187.97 -
19% offMaptech ChartKit - Chesapeake and Delaware Bays - R04-15
$199.17$159.46 -
9% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$813.82$732.49 -
19% offMaptech Embassy Cruising Guide: Long Island Sound to Cape May, NJ - 20th Edition - CGLIS-20
$73.53$58.94 -
9% offFireboy FS-X01 Propane Gas and Gasoline Sensor Extension Cable
$61.90 - $155.36$55.77 - $139.88 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$673.66$606.35 -
19% offMaptech ChartKit - The Virgin Islands and Puerto Rico - R10-07
$136.38$109.23 -
9% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$772.92$695.69 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$486.76 - $520.34$438.15 - $468.37 -
19% offMaptech ChartKit - Florida West Coast and the Keys - 17th Edition - R08-17
$197.70$158.28 -
19% offMaptech Folding Waterproof Chart - Long Island Sound - WPC001-10
$42.92$34.46 -
19% offMaptech Chartbook & Cruising Guide - Hudson River and Adjacent Waterways - HR3
$136.38$109.23 -
19% offMaptech Waterproof Chartbook - Buzzards Bay, South Cape & the Islands - WPB0310-01
$96.94$77.67 -
19% offMaptech Waterproof Chartbook - Upper Chesapeake Bay - 2nd Edition - WPB0430-02
$110.10$88.20 -
9% offFireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93058
$530.64$477.65 -
9% off
Fireboy Methane Gas Sensor
$269.22 - $371.42$242.36 - $334.34 -
19% offMaptech Folding Waterproof Chart - Narragansett Bay - WPC018-05
$42.92$34.46 -
19% offMaptech Chartbook & Cruising Guide - Lake Superior - LS4
$136.38$109.23 -
19% offMaptech Waterproof Chartbook - Penobscot Bay to Mount Desert Island - WPB0210-03
$96.94$77.67 -
19% offMaptech Waterproof Chartbook - New Jersey Coast - WPB0360-04
$95.48$76.50 -
19% offMaptech Folding Waterproof Chart - Block Island to Nantucket - WPC019-05
$41.46$33.29 -
19% offMaptech Folding Waterproof Chart - Eastern Connecticut - WPC017-03
$41.46$33.29