Welcome to Defender Canada! 
Deals
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9% offGroco ARG-S Series Raw Water Strainer
$276.56 - $843.08$248.96 - $758.84 -
9% offGroco IBV Series Bronze Inline Ball Valve
$24.29 - $1,224.21$21.93 - $1,101.87 -
9% offGroco Raw Water Strainer Replacement Filter Basket
$32.70 - $149.50$32.70 - $134.61 -
9% offGroco FBV Series Bronze Flanged Seacock
$73.60 - $670.83$66.30 - $603.81 -
9% offGroco Combo Thru-Hull Fitting with Nut
$23.32 - $1,105.84$21.04 - $995.32 -
9% offGroco ARG-P Series Raw Water Strainer
$272.18 - $846.00$245.02 - $761.46 -
9% offGroco Bronze Pipe to Hose Fitting
$10.37 - $241.48$9.39 - $217.39 -
9% offGroco 155 Series Waste Macerator Pump
$1,021.17 - $1,038.69$919.12 - $934.89 -
9% offGroco ARG Series Replacement Sight Glass
$60.44 - $222.55$54.46 - $200.36 -
9% offIsotemp Square 16L Marine Water Heater
$1,622.82 - $1,713.34$1,460.61 - $1,542.08 -
9% offIsotemp SPA 40L Marine Water Heater
$1,149.79 - $1,180.45$1,034.89 - $1,062.48 -
9% offIsotemp Slim 15L Marine Water Heater
$1,231.55 - $1,235.93$1,108.47 - $1,112.42 -
9% offGroco PTH-C Series Bronze Pipe to Hose Fitting - 90 deg.
$14.94 - $174.34$13.50 - $156.97 -
9% offIsotemp SPA 60L Marine Water Heater
$1,665.16 - $1,708.96$1,498.72 - $1,538.14 -
9% offGroco HF Manual Toilet Pump Assembly - HF PUMP ASSY
$450.28$405.32 -
9% offGroco BB Series Backing Block
$60.44 - $114.46$54.46 - $103.08 -
9% offGroco BV Series Full-Flow Ball-Type Seacock
$296.98 - $4,891.91$267.35 - $4,402.81 -
9% offIsotemp SPA 30L Marine Water Heater
$1,068.01 - $1,123.49$961.28 - $1,011.21 -
9% offIsotemp Basic 24L Marine Water Heater
$1,465.25 - $1,466.71$1,318.82 - $1,320.13 -
9% offGroco HTH Series Hose Barb Thru-Hull Fitting
$23.04 - $107.16$20.79 - $96.51 -
9% offGroco PN Series Pipe Nipples
$10.82 - $203.55$9.80 - $183.26 -
9% offIsotemp Slim 25L Marine Water Heater
$1,377.64 - $1,402.46$1,239.96 - $1,262.30 -
9% offGroco Deck Wash Pump Kit
$835.75 - $1,673.79$752.24 - $1,506.48 -
9% offGroco SSC-Series Engine Flush Kit
$164.14 - $405.04$147.79 - $364.60 -
9% offGroco Bronze Scoop Thru-Hull Strainer with Nut
$37.08 - $270.72$33.43 - $243.71 -
9% offGroco FF Series Straight Full-Flow Pipe to Hose Adapter
$12.80 - $199.16$11.58 - $179.30 -
9% offGroco IBVF Series Flanged Adapter
$54.60 - $278.02$49.20 - $250.28 -
9% off
Isotemp SPA 50L Marine Water Heater
$1,533.74 - $1,577.54$1,380.44 - $1,419.86 -
9% offGroco Master Head Service Kit - HF MASTER
$191.84$172.72 -
9% offGroco Model K Marine Toilet Regular Service Kit - K REGULAR
$237.10$213.45 -
9% offGroco SC Series Bronze Clam Shell Style Hull Strainer
$41.46 - $305.76$37.38 - $275.25 -
9% offGroco ARG Series Raw Water Strainer Service Kit
$23.71 - $25.68$21.40 - $23.17 -
9% offGroco FFC Series Full-Flow Pipe To Hose Adapter - 90 deg.
$19.91 - $358.34$17.99 - $322.57 -
9% offGroco Continuous Duty Centrifugal Pump - CP-20 12V
$422.57$380.38 -
9% offGroco APHS Series Bronze Hull Scoop Strainer with Access Door
$222.52 - $523.29$200.32 - $471.02 -
9% offGroco Combo XL Thru-Hull
$42.92 - $126.14$38.69 - $113.59 -
9% offGroco IBV Series BSPP Bronze Inline Ball Valve
$35.62 - $705.85$32.12 - $635.34 -
9% offGroco SBV-P Series Bronze Flanged Seacock with Side Port
$718.93 - $3,999.66$647.10 - $3,599.76 -
9% offIsotemp Slim 20L Marine Water Heater
$1,279.78 - $1,295.84$1,151.89 - $1,166.34 -
9% offGroco HVL Series Vented Loop
$184.56 - $336.40$184.56 - $302.82 -
9% offGroco SA Series Raw Water Strainer with Basket
$686.82 - $1,828.58$618.20 - $1,645.79 -
9% offCrooked Creek Wooden Oar
$54.62 - $76.54$49.22 - $68.95 -
9% offGroco HF Series Marine Toilet
$765.74 - $797.86$689.24 - $718.15 -
9% offIsotemp Replacement Water Heater Element
$92.56 - $104.24$83.37 - $93.88 -
9% offGroco ARG Series Strainer Cap
$25.70 - $206.44$23.18 - $185.86 -
9% offGroco Tank Level Sensor - 08-0004-02
$355.36$319.89 -
9% offGroco SPO-60-N Positive Displacement Vane Pump
$514.55 - $523.31$463.16 - $471.04 -
9% offGroco Bronze 3-Way Valve
$47.30 - $254.64$42.63 - $229.23