Welcome to Defender Canada! 
Chemicals
-
22% offZ-Tuff Products Concentrated Z-Cleaner
$19.50 - $37.09$15.06 - $37.09 -
Thetford Aquamax Spring Showers Holding Tank Treatment
$16.58 - $51.94 -
Z-Tuff Products Z-Cleaner - ZC-32RTU
$19.50 -
Z-Tuff Products Z-Rust & Stain Remover Gel - ZRR-32RTU
$19.50 -
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 -
Z-Tuff Products Z-Protectant UV Care - ZP-32RTU
$20.85 -
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 -
24% offZ-Tuff Products Z-Wash & Wax
$19.50 - $35.74$14.78 - $27.49 -
24% offZ-Tuff Products Z-Deck Cleaner - ZDC-32SQ
$19.50$14.78 -
Z-Tuff Products Z-Soap - ZSOAP-1GC
$33.04 -
Seafoam Complete Interior Sanitizer - X99
$13.34 -
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