Welcome to Defender Canada! 
Chemicals
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15% off
BoatLIFE Life-Calk Sealant Cartridge
$19.92 - $38.38$16.79 - $38.38 -
BoatLIFE LifeSeal Marine Sealant
$13.88 - $32.98 -
Thetford Aquamax Spring Showers Holding Tank Treatment
$16.58 - $57.34 -
17% offBoatLIFE Git Rot Wood Repair
$34.33 - $126.16$34.33 - $126.16 -
BoatLIFE Silicone Rubber Marine Sealant
$13.19 - $27.58 -
Groco 3 oz U-Lube Cartridge (2-Pack) - ULUBE-3
$35.68 -
BoatLIFE Release Sealant & Adhesive Remover
$19.63 - $70.78 -
BoatLIFE Life-Calk Sealant - 1305
$14.54 -
Thetford Aquamax Holding Tank Treatment Toss-Ins - Spring Showers - 96631
$22.25 -
BoatLIFE Life-Calk Solvent & Cleaner - 1056
$37.05 -
Thetford Aquamax Holding Tank Treatment Toss-Ins Tub - Spring Showers - 96632
$35.70 -
Thetford Aquamax Holding Tank Treatment Dry Packets - Spring Showers - 96633
$19.12 -
Thetford Tank Blaster - 96527
$16.89 -
BoatLIFE 80 ml Liquid Life-Calk Sealant
$17.53 -
BoatLIFE Teak Brite Advanced Formula Teak Oil - 1188
$53.25 -
Thetford AquaBio Toss-Ins Holding Tank Treatment - 96590
$21.52 -
BoatLIFE Test Tank Boat Cleaner - 1127
$74.89 -
BoatLIFE Teak Marine Sealant - 1252
$31.63 -
BoatLIFE Super Slick Sealant Smoother - 1024
$28.93 -
BoatLIFE Teak Brite Brightener - 1087
$31.65 -
BoatLIFE Bilge Cleaner
$27.63 - $72.19 -
33% offBoatLIFE Life-Calk Primer - 1059
$30.28$20.01 -
BoatLIFE Teak Brite Powder Cleaner - 1085
$37.08 -
BoatLIFE LifeWax - 1130
$25.86 -
BoatLIFE Stainless Steel Boat Cleaner - 1134
$27.37 -
BoatLIFE Livewell & Baitwell Boat Cleaner - 1138
$20.60 -
BoatLIFE Teak Oil & Sealer - 1088
$58.68 -
BoatLIFE Liquid LifeSeal Sealant - 1159
$38.38 -
BoatLIFE Boat Cleaner - 1112
$15.49 -
BoatLIFE Aluminum Cleaner - 1119
$31.63 -
BoatLIFE VinyLIFE Boat Cleaner - 1123
$30.28 -
BoatLIFE Mildew Remover - 1137
$30.28 -
BoatLIFE Teak Brite Powder Boat Cleaner - 1185
$51.91 -
BoatLIFE LifeSeal Marine Sealant Cartridge
$32.98