Welcome to Defender Canada! 
Chemicals
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MaryKate On & Off Hull & Bottom Cleaner
$27.95 -
ValvTect BioGuard Diesel Plus 6 Fuel Treatment - 32 oz - BGDP632
$70.60 -
ValvTect Marine Gasoline Additive
$7.60 - $41.20 -
MaryKate On & Off Gel Fiberglass Hull & Bottom Cleaner
$30.00 -
ValvTect Diesel Guard Supreme Plus High Performance Diesel Additive - DFMS32
$35.60