Welcome to Defender Canada! 
Chemicals
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Thetford Aquamax Spring Showers Holding Tank Treatment
$16.58 - $51.94 -
Permatex Dielectric Tune-Up Grease - 22058
$20.65 -
Thetford Aquamax Holding Tank Treatment Toss-Ins - Spring Showers - 96631
$22.25 -
Thetford Aquamax Holding Tank Treatment Toss-Ins Tub - Spring Showers - 96632
$35.70 -
Thetford Tank Blaster - 96527
$16.89 -
Thetford Aquamax Holding Tank Treatment Dry Packets - Spring Showers - 96633
$19.12 -
Permatex Anti-Seize Lubricant - 80078
$18.24 -
Seafoam Marine PRO Engine Fuel Treatment - MP20
$21.15 -
Seafoam Motor Treatment
$19.20 - $130.24 -
Thetford AquaBio Toss-Ins Holding Tank Treatment - 96590
$21.52 -
Permatex Anaerobic Gasket Maker - 51813
$28.93 -
9% offPermatex Medium Strength Threadlocker - 24200
$10.02$9.08 -
Permatex Ultra Black Maximum Oil Resistance RTV Silicone Gasket Maker - 82180
$12.86 -
Permatex High Strength Threadlocker - 27100
$10.10 -
27% offPermatex GEL TWIST Medium Strength Threadlocker - 24010
$26.91$19.48 -
Permatex High-Temp Red RTV Silicone Gasket Maker - 81160
$13.25 -
Permatex Super Glue Gel - 82191
$5.63 -
Seafoam Complete Interior Sanitizer - X99
$13.34 -
39% offPermatex GEL TWIST High Strength Threadlocker - 27010
$27.58$16.78 -
Seafoam Deep Creep Penetrating Oil - DC14
$18.53 -
Seafoam High Mileage Motor Treatment - HM16
$23.16 -
Seafoam Fuel Injector Cleaner and Upper Cylinder Lubricant - IC5
$11.84 -
Seafoam Ultimate Oil Stabilizer - OS32
$30.22 -
Seafoam Universal Power Steering Fluid - PS12
$12.79 -
Seafoam Motor Treatment and Spray Combo - SF-SS
$41.10 -
Seafoam Engine Intake Cleaner & Lube Spray - SS14
$20.13 -
Seafoam Bugs-B-Gone Multi-Use Cleaner
$15.18 - $78.90