Welcome to Defender Canada! 
Deals
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9% offMartyr Imperial Streamlined Shaft Sacrificial Anode
$14.89 - $167.27$14.89 - $167.27 -
29% offMartyr Rudder & Trim Tab Sacrificial Anode
$7.12 - $107.03$7.12 - $94.38 -
9% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$543.78 - $566.20$489.46 - $509.64 -
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$181.46 -
Trident Marine 2 Zone LP Gas Control & Detection System
$314.18 - $454.20 -
14% offMartyr Limited Clearance Sacrificial Shaft Donut Collar Anode
$16.54 - $67.80$15.06 - $67.80 -
Fireboy CMD6 Marine Carbon Monoxide Alarm
$186.78 -
38% off
Grundens Deck-Boss Ankle Boots
$154.60$94.74 - $154.60 -
9% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$776.20 - $786.00$698.64 - $707.46 -
9% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Bravo III
$90.20 - $149.00$90.20 - $134.16 -
9% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$741.18$667.12 -
9% off
Fireboy 1 Channel Gasoline Fume Detector
$431.78 - $444.38$388.66 - $400.00 -
9% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$654.38$589.00 -
19% offMartyr Small Streamlined Plate Hull Sacrificial Anode
$49.58 - $53.81$39.78 - $53.81 -
9% offMTI Industries Safe-T-Alert FX-4 Marine Carbon Monoxide Alarm
$116.78 - $185.38$105.16 - $166.90 -
9% off
Fireboy Propane Fume Detector with 1 Sensor
$455.58 - $466.78$410.08 - $420.16 -
9% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$444.38 - $455.58$400.00 - $410.08 -
48% offPerformance Metals "Red Dot" Rudder/Trim Tab Anode
$13.07 - $58.00$13.07 - $34.18 -
9% off
Fireboy Propane Gas and Gasoline Sensor
$192.40 - $269.38$173.22 - $242.50 -
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$201.41 -
19% offMartyr Grouper Style Universal Sacrificial Anode
$77.60 - $118.20$62.20 - $118.20 -
9% offAqualarm Bilge High Water Level Alarm Detector - 208A - 20120
$48.18$43.42 -
9% off
MTI Industries Safe-T-Alert 62 Series Marine Carbon Monoxide Alarm
$115.38 - $153.18$103.90 - $137.92 -
9% off
MTI Industries Safe-T-Alert SA-339 Sealed Battery Carbon Monoxide Alarm
$101.38 - $111.18$91.30 - $100.12 -
9% off
MTI Industries Safe-T-Alert SA-340 Sealed Battery Carbon Monoxide Alarm
$101.38$91.30 -
44% offPerformance Metals "Red Dot" Sacrificial Shaft Anode
$15.98 - $31.38$8.94 - $31.38 -
9% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$218.98$197.14 -
19% offPerformance Metals Hull Plate Divers Anode
$56.61 - $101.43$45.41 - $101.43 -
9% offLenco Trim Tab Sacrificial Anode (2-Pack) - 15093-001
$52.38$47.20 -
42% offMartyr Yamaha Sacrificial Anode Kit
$34.18 - $98.63$19.51 - $98.63 -
5% offTorqeedo Folding Propeller Anode Set - 1965-00
$97.20$91.58 -
27% offCamp Engine Pencil Sacrificial Anode
$6.27 - $104.18$5.74 - $104.18 -
9% offPerformance Metals "Red Dot" Mercruiser Sacrificial Anode Kit - 10165A
$76.20$68.64 -
9% offMartyr Mercury Outboard Transom Bar Sacrificial Anode
$16.31 - $24.29$14.74 - $24.29 -
50% offMartyr Yamaha Skeg Sacrificial Anode
$26.13 - $39.78$14.99 - $36.98 -
9% offMartyr Diver's Dream Mini Hull Plate Sacrificial Anode
$29.98 - $39.80$27.04 - $39.80 -
9% off
Fireboy 1 Channel Gasoline Fume Detector with Blower Control
$466.78 - $498.98$420.16 - $449.14 -
9% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$785.98 - $806.98$707.44 - $726.34 -
9% off
Fireboy Propane/CNG Control with Solenoid Valve
$280.58 - $356.18$252.58 - $320.62 -
9% off
MTI Industries Safe-T-Alert 25 Series Dual Carbon Monoxide/Propane Alarm
$126.58 - $300.18$113.98 - $270.22 -
9% offMTI Industries High Bilge Water Alarm - SA-1000XL
$81.80$73.68 -
9% offFireboy Methane Fume Detector LED Display
$917.58 - $1,026.78$825.88 - $924.16 -
9% offMaretron Switch Indicator Module - SIM100-01
$465.38$418.90 -
29% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II
$91.60 - $156.00$73.14 - $140.46 -
19% offMartyr Mercury/Mercruiser/Honda Sacrificial Anode
$13.48 - $31.38$10.90 - $31.38 -
9% offAqualarm Piezo Alarm Buzzer - 20106
$27.10$24.45 -
9% offMTI Industries Safe-T-Alert Marine Gas Fume/Fire/Bilge Water Alarm - MGD-1XL
$147.58$132.88 -
9% offCamp Hull Plate Sacrificial Anode - A-25
$66.41$59.83