Welcome to Defender Canada! 
Maintenance Sale
-
9% offThetford Aquamax Spring Showers Holding Tank Treatment
$17.17 - $53.83$17.17 - $48.51 -
9% offLonseal 650 Epoxy Adhesive - ZAD6501
$245.64$221.14 -
9% offSeafoam Motor Treatment
$19.09 - $129.43$19.09 - $116.55 -
9% offThetford Aquamax Holding Tank Treatment Toss-Ins - Spring Showers - 96631
$23.05$20.81 -
9% offSeafoam Marine PRO Engine Fuel Treatment - MP20
$24.37$21.99 -
9% offThetford Aquamax Holding Tank Treatment Dry Packets - Spring Showers - 96633
$19.81$17.89 -
9% offThetford Tank Blaster - 96527
$17.49$15.80 -
Thetford AquaBio Toss-Ins Holding Tank Treatment - 96590
$22.30 -
9% offSeafoam Engine Intake Cleaner & Lube Spray - SS14
$19.99$18.06 -
9% offSeafoam Complete Interior Sanitizer - X99
$13.81$12.50 -
9% offSeafoam Ultimate Oil Stabilizer - OS32
$31.31$28.25 -
9% offSeafoam Motor Treatment and Spray Combo - SF-SS
$42.60$38.40 -
9% offSeafoam Bugs-B-Gone Multi-Use Cleaner
$15.72 - $73.40$14.20 - $66.12