Shopping from Canada? 
Go to Defender Canada!
Deals
-
Up to 10% off
Interlux Micron CSC Antifouling Bottom Paint
$90.99 - $278.99 -
Up to 10% off
Interlux ACT Antifouling Bottom Paint
$62.99 - $163.79 -
Up to 10% off
Interlux Fiberglass Bottomkote NT Antifouling Paint
$50.99 - $135.99 -
Up to 5% off
Interlux Trilux 33 Antifouling Paint
$65.99 - $349.99 -
Up to 10% off
Interlux VC-17M Thin Film Antifouling Bottom Paint
$88.99 - $91.79 -
Up to 5% off
Interlux Pacifica Plus Copper-Free Antifouling Paint
$50.99 - $268.99 -
Up to 5% off
Interlux Sikkens Cetol Marine Wood Finish
$39.27 - $157.99 -
Up to 5% off
Interlux Micron CF Antifouling Bottom Paint
$103.54 - $343.99 -
10% off
Fireboy CMD6 Marine Carbon Monoxide Alarm with Internal Battery
$133.19 -
Up to 5% off
Interlux Aqua One Antifouling Bottom Paint
$53.99 - $386.64 -
Up to 10% off
Interlux Micron Extra SPC Antifouling Bottom Paint
$142.49 - $319.99 -
Up to 5% off
Interlux Interdeck Non-Skid Paint
$42.17 - $45.59 -
Up to 5% off
Interlux Bilgekote Enamel
$31.67 - $118.99 -
Up to 10% offFireboy Manual Discharge Cable Kit
$125.99 - $307.99 -
5% offInterlux Sikkens Cetol Marine Gloss Wood Finish - IVA315/QT
$44.57 -
Up to 5% off
Interlux Fiberglass Bottomkote Aqua Antifouling Bottom Paint
$72.99 - $190.99 -
10% off
Fireboy CMD6 Marine Carbon Monoxide Alarm
$136.79 -
Up to 10% off
Fireboy Propane Fume Detector with 1 Sensor and Solenoid
$389.69 - $404.09 -
Up to 5% offInterlux Fiberglass Solvent Wash 202
$23.66 - $59.95 -
Up to 10% offFireboy Propane Fume Detector with 2 Sensors and Solenoid
$553.49 - $560.69 -
Up to 5% offInterlux Schooner Varnish
$26.88 - $39.27 -
Up to 15% offFireboy 2 Channel Gasoline Fume Detector with Blower Control
$528.69 - $573.29 -
20% off
Fireboy CMD6 Marine Carbon Monoxide Alarm Interconnect
$135.99 - $152.99 -
Up to 5% offInterlux Intergrip No-Skid Compound
$21.57 - $50.53 -
Up to 5% offInterlux Schooner Gold Varnish
$29.21 - $51.26 -
10% offFireboy Propane Fume Detector with 2 Sensors - Auto Shut-off - P-2BNV-R
$463.49 -
Up to 10% off
Fireboy Propane Fume Detector with 1 Sensor
$322.19 - $336.59 -
Up to 15% off
Fireboy Propane Gas and Gasoline Sensor
$137.69 - $188.09 -
10% offFireboy 2-Channel Gasoline Fume Detector - G-2B-R
$530.09 -
Up to 10% off
Fireboy Single Channel Propane Fume Detector with 1 Sensor
$314.99 - $322.19 -
Up to 15% offFireboy FS-X01 Propane Gas and Gasoline Sensor Extension Cable
$39.94 - $106.99 -
Up to 15% offFireboy Methane Fume Detector LED Display
$612.84 - $730.79 -
Up to 10% off
Fireboy Propane/CNG Control with Solenoid Valve
$203.39 - $255.59 -
Up to 10% off
Fireboy Methane Gas Sensor
$180.89 - $255.59 -
5% offInterlux Original Varnish - 90/QT
$25.79 -
Up to 10% offFireboy MS-3 Methane Gas Sensor Extension Cable
$69.29 - $181.79 -
10% off
Fireboy CMD6 Carbon Monoxide Alarm with Internal Battery/Relay & Interconnect
$156.59 -
10% offFireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93011
$85.49 -
15% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93014
$124.94 -
15% off
Fireboy Heavy-Duty Fire Extinguishing System Mounting Bracket - 93096
$288.99 -
10% offFireboy 1-Sensor LPG Propane Gas Fume Detector - S2B-LPG-X
$678.59 -
10% offFireboy 1-Sensor Compressed Natural Gas Fume Detector - S2B-CNG-X
$678.59 -
10% offFireboy MS-2 to MS-3 Methane Gas Sensor Connector Cable - 10' Cable Extension
$46.79 -
10% off
Fireboy Emergency Fume Detection Horn - RH-3
$39.59 -
10% offFireboy 3-Sensor Methane Gas Detection Sensor Splitter - SPLITTER04-3
$292.49 -
10% off
Fireboy 2-Sensor Methane Gas Detection Sensor Splitter with Boots - SPLITTER01-D
$247.49 -
10% off
Fireboy Propane Gas Sensor - FS-A01-F
$262.79 -
Up to 10% off
Fireboy 1 Channel Gasoline Fume Detector
$303.29 - $314.99