Welcome to Defender Canada! 
Deals
-
9% offForespar Marelon Full-Flow Seacock with Mushroom Thru-Hull
$132.52 - $291.37$119.33 - $262.29 -
9% offForespar MF850 Marelon Threaded Ball Valve
$62.44 - $264.52$56.25 - $238.12 -
9% offForespar MF-Series Diverter Y-Valve Connector
$83.47 - $104.34$75.18 - $104.34 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$199.14$169.36 -
9% off
Forespar Vented Loop
$40.25 - $68.38$36.28 - $68.38 -
9% off
Fireboy Engine Shutdown System Helm Display
$240.02 - $251.70$216.08 - $226.59 -
14% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$809.44 - $819.66$688.12 - $696.80 -
9% offForespar 253 Series Marelon Mushroom Head Thru-Hull Fitting
$23.90 - $53.10$21.56 - $47.84 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$204.98$174.32 -
9% offFireboy ES 3-Circuit Automatic Engine Shutdown System
$580.20$522.24 -
9% offForespar Marelon 93 Series Ball Valve/Mushroom Thru-Hull Fitting
$123.18 - $285.54$110.92 - $257.04 -
9% offForespar Marelon MF 810 Raw Water Strainer - 906066
$240.00$216.06 -
9% offForespar CF 251 Marelon Mushroom Head Threaded Thru-Hull Connector
$23.90 - $63.74$21.56 - $63.74 -
9% offForespar MF 849 Marelon Seacock
$86.98 - $206.46$78.34 - $185.87 -
9% offEldridge Tide and Pilot Book 2025 - 978-1-883465-31-5
$31.24$28.18 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$221.04$187.97 -
9% offForespar Marelon T-150 Raw Water Strainer - 906166
$187.43$168.74 -
9% offForespar CF 250 Marelon Flush Head Threaded Thru-Hull Connector
$21.56 - $42.59$19.46 - $38.38 -
9% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System
$813.82$732.49 -
43% off
Forespar Marelon Tailpipe/Hose Connector
$7.56 - $28.94$6.86 - $28.94 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System
$673.66$606.35 -
14% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$193.30$164.40 -
9% offForespar HECM Series Marelon Elbow Tailpipe/Hose Connector - 90 deg.
$6.50 - $27.40$5.91 - $24.72 -
9% offForespar CF 254S Marelon Flush Head Deck Drain/Thru Hull with Screen
$27.40 - $60.11$24.72 - $54.15 -
9% offForespar 93-Series Marelon Threaded Ball Valve
$127.85 - $280.86$115.12 - $252.83 -
9% off
Forespar Marelon 90 deg. Elbow Tailpipe/Hose Connector
$6.50 - $27.78$5.91 - $27.78 -
9% off
Forespar MF-841 Replacement Duck Bill/Cap Assembly
$14.59 - $16.03$13.18 - $14.48 -
9% offForespar MTC Series Marelon Threaded Reducer/Adapter
$8.66 - $23.90$7.85 - $21.56 -
9% offForespar Scoop Strainer
$46.09 - $49.60$41.54 - $44.69 -
9% offForespar Marelon Threaded Reducer/Adapter
$19.23$17.36 -
9% offForespar Y-Connector
$36.75 - $39.08$33.13 - $35.23 -
9% off
Fireboy ES 5-Circuit Automatic Engine Shutdown System with Time Delay
$720.38$648.40 -
9% offForespar FTC Series Marelon Straight Threaded Connector
$9.72 - $23.90$8.82 - $21.56 -
9% offForespar Y-Valve Parts Kit - 902006
$34.16$30.81 -
9% offForespar MEC 12 Marelon Elbow Threaded Connector - 90 deg. - 920336
$12.42$11.24 -
59% offFireboy LPG Propane Gas Supply Line Hose
$169.96 - $174.34$70.09 - $102.22 -
9% offForespar MF 846 Vent Barb Assembly - 903004
$13.64$12.34 -
44% offFireboy DC Voltage Reducer - CNV-12-1
$129.06$71.25 -
39% offFireboy LPG Propane Gas High Pressure Supply Line Hose - PH-5416
$105.70$63.66 -
48% offFireboy LPG Propane Gas Regulator Cover - PF-5441
$19.08$9.84 -
9% off
Forespar MEC 8 Marelon Elbow Threaded Connector - 90 deg. - 920207
$9.20$8.34 -
9% offFireboy ELS 3-Circuit Automatic Engine Shutdown System
$697.02$627.37 -
9% off
Fireboy ELS 5-Circuit Automatic Engine Shutdown System
$767.10$690.45 -
9% off
Fireboy ELS 8-Circuit Automatic Engine Shutdown System
$885.36$796.88 -
9% off
Fireboy ES 8-Circuit Automatic Engine Shutdown System with Time Delay
$908.72$817.90 -
49% offFireboy LPG Propane Gas Fitting - PF-5431
$35.62$18.10