Welcome to Defender Canada! 
Deals
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6% offIsotemp Slim 15L Marine Water Heater
$1,231.55 - $1,235.93$1,145.43 - $1,150.10 -
7% offIsotemp Basic 24L Marine Water Heater
$1,465.25 - $1,466.71$1,355.77 - $1,358.10 -
6% offIsotemp SPA 20L Marine Water Heater
$1,022.71 - $1,069.43$953.81 - $998.19 -
7% offIsotemp SPA 40L Marine Water Heater
$1,149.79 - $1,180.45$1,066.00 - $1,096.37 -
6% offIsotemp Square 16L Marine Water Heater
$1,622.82 - $1,713.34$1,523.85 - $1,609.69 -
6% offIsotemp SPA 25L Marine Water Heater
$1,062.15 - $1,113.25$989.16 - $1,037.92 -
9% offIsotemp Replacement Water Heater Element
$92.56 - $104.24$83.37 - $93.88 -
7% offIsotemp SPA 30L Marine Water Heater
$1,068.01 - $1,123.49$991.23 - $1,044.95 -
7% offIsotemp Slim 25L Marine Water Heater
$1,377.64 - $1,402.46$1,276.33 - $1,299.69 -
24% off
Polyform A-4 Commercial Grade Buoy
$207.97$156.14 -
24% off
Polyform HTM-3 Line-Through Fender
$164.15 - $187.52$123.27 - $140.80 -
7% offIsotemp Slim 20L Marine Water Heater
$1,279.78 - $1,295.84$1,187.53 - $1,203.88 -
24% off
Polyform HTM-2 Line-Through Fender
$82.38 - $100.15$61.94 - $75.27 -
24% off
Polyform A-5 Commercial Grade Buoy
$368.60 - $391.96$276.62 - $294.14 -
24% off
Polyform A-2 Commercial Grade Buoy
$99.91$75.09 -
24% off
Polyform A-3 Commercial Grade Buoy
$155.41$116.72 -
24% off
Polyform HTM-4 Line-Through Fender
$241.62$181.40 -
24% off
Polyform F-8 Commercial Grade Classic European Twin-Eye Fender
$619.71 - $662.05$464.95 - $496.71 -
7% offIsotemp Basic 30L Marine Water Heater
$1,490.08 - $1,511.98$1,376.80 - $1,397.82 -
24% off
Polyform F-5 Commercial Grade Classic European Twin-Eye Fender
$213.80$160.51 -
18% offPolyform True-Fit Fender Holder
$91.14 - $354.01$91.14 - $354.01 -
24% off
Polyform G-5 Ribbed Twin-Eye Fender
$95.56 - $118.89$71.83 - $89.33 -
24% off
Polyform F-6 Commercial Grade Classic European Twin-Eye Fender
$266.36 - $276.58$207.59 -
24% off
Polyform F-2 Commercial Grade Classic European Twin-Eye Fender
$107.20 - $113.04$80.56 - $84.94 -
24% off
Polyform A-1 Commercial Grade Buoy
$70.68$53.16 -
24% off
Polyform G-6 Ribbed Twin-Eye Fender
$152.49 - $165.63$114.53 - $124.39 -
24% off
Polyform F-11 Commercial Grade Classic European Twin-Eye Fender
$844.58 - $886.92$664.27 - $665.36 -
24% off
Polyform A-6 Commercial Grade Buoy
$648.97$486.91 -
37% off
Polyform G-4 Ribbed Twin-Eye Fender
$50.24 - $215.29$36.10 - $161.63 -
41% off
Polyform EFC-8 Elite Fender Cover
$121.78$71.56 - $121.78 -
24% off
Polyform A-0 Commercial Grade Buoy
$56.06$42.19 -
24% off
Polyform F-7 Commercial Grade Classic European Twin-Eye Fender
$387.55$290.82 -
18% off
Polyform F-3 FenderFits Fender Cover
$51.68 - $56.06$45.52 - $53.14 -
32% off
Polyform G-3 Ribbed Twin-Eye Fender
$31.26 - $44.40$23.59 - $33.45 -
24% off
Polyform CC-2 Center Tube Buoy
$133.48 - $139.32$100.27 - $104.65 -
18% offPolyform Swivel Connector
$32.70 - $34.16$26.60 - $34.16 -
24% off
Polyform F-10 Commercial Grade Classic European Twin-Eye Fender
$716.07$537.22 -
24% off
Polyform F-3 Commercial Grade Classic European Twin-Eye Fender
$146.63 - $156.85$115.61 - $117.80 -
24% off
Polyform F-4 Commercial Grade Classic European Twin-Eye Fender
$202.11$151.74 -
24% off
Polyform HTM-1 Line-Through Fender
$60.46 - $73.60$45.49 - $55.35 -
24% off
Polyform NF-4 Series Twin-Eye Fender
$67.77 - $69.23$50.98 - $52.07 -
24% off
Polyform A-4 FenderFits Fender Cover
$181.64 - $187.48$136.38 - $140.76 -
9% off
Polyform EFC-11 Elite Fender Cover
$172.89 - $199.17$155.66 - $199.17 -
24% off
Polyform CM-3 Center Rod Buoy
$343.75 - $346.67$257.98 - $260.17 -
24% off
Polyform S-1 Mooring Buoy/Fender
$34.18$25.78 -
38% off
Polyform G-2 Ribbed Twin-Eye Fender
$26.35 - $32.70$18.34 - $24.67 -
26% off
Polyform LD-3 Low Drag Buoy
$183.15 - $186.07$133.70 - $186.07 -
24% off
Polyform A-5 FenderFits Fender Cover
$234.20 - $242.96$175.80 - $182.37