Welcome to Defender Canada! 
Chemicals
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Thetford Aquamax Spring Showers Holding Tank Treatment
$17.88 - $61.95 -
Permatex Dielectric Tune-Up Grease - 22058
$22.28 -
Thetford Aquamax Holding Tank Treatment Toss-Ins - Spring Showers - 96631
$24.02 -
Thetford Aquamax Holding Tank Treatment Toss-Ins Tub - Spring Showers - 96632
$38.56 -
Thetford AquaBio Toss-Ins Holding Tank Treatment - 96590
$23.23 -
Thetford Aquamax Holding Tank Treatment Dry Packets - Spring Showers - 96633
$20.63 -
Liqui Moly Marine 4T SAE 25W-50 Motor Oil
$18.39 - $61.95 -
Liqui Moly Marine Fully Synthetic Gear Oil - 20538
$35.64 -
Permatex Anti-Seize Lubricant - 80078
$19.68 -
14% offPermatex Medium Strength Threadlocker - 24200
$10.79$9.26 -
Thetford Tank Blaster - 96527
$18.22 -
Liqui Moly Heavy-Duty Marine Grease
$21.05 -
23% offLiqui Moly Sailboat Winch Grease - 20524
$13.74$10.45 -
Permatex Anaerobic Gasket Maker - 51813
$31.24 -
Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker - 82180
$13.86 -
Liqui Moly Marine 4T SAE 10W-40 Motor Oil
$15.76 -
Liqui Moly Marine Gasoline Stabilizer Shooter - 25100
$7.90 -
14% offLiqui Moly Marine Super Diesel Additive
$12.28$10.53 -
29% offPermatex GEL TWIST Medium Strength Threadlocker - 24010
$29.05$20.51 -
Permatex High Strength Threadlocker - 27100
$10.88 -
Permatex High-Temp Red RTV Silicone Gasket Maker - 81160
$14.28 -
Permatex Super Glue Gel - 82191
$6.04 -
30% offLiqui Moly Marine 4T Additive Shooter - 25102
$11.42$7.88 -
Liqui Moly Marine 4T SAE 25W-40 Motor Oil
$17.31 - $66.33 -
44% offPermatex GEL TWIST High Strength Threadlocker - 27010
$29.78$16.64