Welcome to Defender Canada! 
Deals
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9% offScandvik SS ABA Hose Clamp
$7.74 - $161.23$7.74 - $161.23 -
43% offTrident 250/100 Flex Marine Wet Exhaust and Water Hose
$12.42 - $114.04$12.42 - $114.04 -
18% offGroco Raw Water Strainer Replacement Filter Basket
$49.18 - $150.43$49.18 - $150.43 -
9% offIsotemp SPA 40L Marine Water Heater
$1,063.22 - $1,091.57$956.98 - $982.49 -
9% offIsotemp Basic 24L Marine Water Heater
$1,354.92 - $1,356.27$1,219.52 - $1,220.73 -
9% offIsotemp Basic 75L Marine Water Heater
$1,642.60 - $1,676.35$1,478.44 - $1,508.82 -
9% offIsotemp Square 16L Marine Water Heater
$1,500.61 - $1,584.31$1,350.63 - $1,584.31 -
9% offIsotemp Slim 15L Marine Water Heater
$1,138.82 - $1,142.87$1,025.02 - $1,028.66 -
9% offIsotemp SPA 25L Marine Water Heater
$982.18 - $1,029.43$884.03 - $926.56 -
9% offIsotemp SPA 30L Marine Water Heater
$987.60 - $1,038.90$888.91 - $935.08 -
9% offIsotemp Basic 30L Marine Water Heater
$1,377.88 - $1,398.13$1,240.18 - $1,258.41 -
9% offIsotemp Slim 20L Marine Water Heater
$1,183.42 - $1,198.27$1,065.16 - $1,078.53 -
9% offIsotemp Basic 40L Marine Water Heater
$1,398.17 - $1,421.10$1,258.44 - $1,279.08 -
12% offACR Bronze Hex Head Pipe Reducer/Adapter Bushing
$1.93 - $46.48$1.73 - $46.48 -
23% offACR Bronze Pipe Tee Coupler
$6.69 - $96.43$5.28 - $96.43 -
24% off
Teknor Apex NeverKink Marine and RV Water Hose
$26.28 - $91.09$19.91 - $91.09 -
9% offWhitecap Stainless Steel Thru-Hull with Barb
$34.33 - $105.90$30.96 - $105.90 -
9% offIsotemp Slim 25L Marine Water Heater
$1,273.91 - $1,296.86$1,146.60 - $1,167.26 -
46% offWhitecap Plastic Mushroom Head Thru-Hull Fitting with SS Flange
$15.85 - $41.08$12.95 - $41.08 -
22% offACR Bronze Pipe Reducer/Adapter Coupler
$5.44 - $69.43$4.23 - $69.43 -
24% offACR Bronze 90 deg. Female/Female Elbow Pipe Fitting
$5.31 - $44.84$3.99 - $44.84 -
9% off
Isotemp Basic 40 TCT Dual Coil Marine Water Heater
$1,526.40 - $1,557.45$1,373.85 - $1,401.80 -
44% offPerformance Metals "Red Dot" Sacrificial Shaft Anode
$12.73 - $30.28$7.35 - $30.28 -
37% offForespar Marelon Tailpipe/Hose Connector
$9.04 - $21.06$9.04 - $21.06 -
18% offMartyr Small Streamlined Plate Hull Sacrificial Anode
$43.81 - $47.83$38.86 - $43.81 -
12% offACR Fittings White Nylon Hose Elbow Connector/Adapter
$1.53 - $7.50$1.41 - $7.50 -
18% offPerformance Metals Hull Plate Divers Anode
$54.61 - $87.03$44.35 - $87.03 -
36% offWhitecap 90 deg. Thru-Hull with Barb
$8.01 - $9.66$5.16 - $9.66 -
24% offACR Bronze Pipe Coupler
$5.31 - $61.33$4.03 - $61.33 -
48% offPerformance Metals "Red Dot" Rudder/Trim Tab Anode
$7.47 - $55.95$7.47 - $32.98 -
18% offWhitecap Brass Ball Valve
$24.63 - $166.66$20.07 - $166.66 -
22% offMarineEast Hose to Hose Splice/Adapter
$5.98 - $12.71$4.61 - $12.71 -
16% offWhitecap 316 Stainless Steel Thru Hull
$57.30 - $146.40$57.30 - $124.80 -
18% offACR Fittings White Nylon Hose Connector/Adapter
$1.10 - $4.31$1.10 - $4.31 -
8% offACR Fittings White Nylon Hose TEE Connector/Adapter
$1.66 - $8.77$1.64 - $8.77 -
18% offCamco EvoFlex Drinking Water Hose
$35.71 - $62.73$29.04 - $62.73 -
18% offSeachoice Hose Clamp Assortment
$10.94 - $14.53$10.94 - $11.88 -
19% offCamco TastePURE Marine and RV Water Hose
$22.77 - $54.64$22.77 - $44.04 -
58% offGroco Replacement Buna O-Ring
$2.43 - $9.02$2.42 - $9.02 -
45% offWhitecap Straight Thru-Hull with Barb
$7.33 - $9.00$4.38 - $9.00 -
35% offRacor Replacement SNAPP Filter Hose Fittings
$11.38 - $26.88$7.35 - $26.88 -
5% offTorqeedo Folding Propeller Anode Set - 1965-00
$93.75$88.33 -
18% offMartyr Mercury Outdrive Sacrificial Anode Kit
$61.35 - $138.28$58.94 - $138.28 -
9% offLIST 3-Level Waste Tank Monitor - TM-332111
$320.55$288.56 -
18% offMartyr Mercruiser Outdrive Sacrificial Anode Kit - Alpha I Gen II
$88.35 - $150.45$71.68 - $150.45 -
18% offMartyr Yamaha Standard Rotation Sacrificial Anode Kit - CMY150KITA
$46.50$37.78 -
49% offMartyr Yamaha Skeg Sacrificial Anode
$23.78 - $38.38$14.48 - $31.20 -
23% offACR Bronze 45 deg. Female/Female Elbow Pipe Fitting
$5.71 - $77.53$4.34 - $77.53