Welcome to Defender Canada! 
Water Heaters
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Kuuma Marine Water Heater - 6 gal - 11811
$601.32 -
Seaward Marine Water Heater - 6 Gal Front Heat Exchange
$759.49 - $942.89 -
Kuuma Marine Water Heater - 5 Gal - 11800
$539.72 -
Seaward Marine Water Heater with Rear Heat Exchanger
$756.69 - $802.89 -
Seaward Marine Water Heater - 11 Gal Front Heat Exchange
$865.95 - $1,095.55 -
Kuuma Marine Water Heater - 11 Gal - 11841
$759.57 -
Kuuma Marine Water Heater - 11 Gal - 11840
$707.82 -
Seaward Marine Water Heater - 11 Gal Rear Heat Exchange
$853.35 - $1,053.55 -
Seaward Marine Water Heater - 11 Gal - S1200E
$1,026.95 -
Seaward Replacement Temperature and Pressure Relief Valve - 75974
$49.58 -
Kuuma Marine Water Heater - 20 Gal - 11870
$1,140.48 -
Seaward Hot Water Heater for Outboard Boats - 3 Gal - S360EW
$1,028.27 -
Seaward Marine Water Heater - 6 Gal Rear Heat Exchange
$830.89 - $940.09 -
Kuuma Marine Water Heater Element - 02858
$53.78 -
Seaward High Temperature Limit Switch
$25.78 - $52.38 -
Kuuma Replacement Water Heater Thermostat - 11930
$49.58 -
Seaward Replacement Water Heater Thermostat - 73129
$19.89 -
Kuuma Marine Water Heater - 6 Gal - 11812
$693.72 -
24% offKuuma Marine Water Heater - 6 gal - 11810
$693.72$520.47 -
Seaward Marine Water Heater - S300W
$858.87 -
Kuuma Marine Water Heater - 11 Gal - 11842
$880.02 -
Kuuma High Temperature Limiter - 11920
$52.38 -
Seaward Replacement Heating Element for S300W/S350W - 75586
$39.78 -
Kuuma High Temperature Limiter - 11921
$49.58 -
Kuuma Replacement Heater Element Gasket - 06822
$2.10 -
14% offKuuma Water Heater Element - 02152
$38.38$32.71 -
Seaward Marine Vertical Water Heater - 20 Gal Front Heat Exchange
$1,738.28 - $1,798.48 -
Seaward Marine Water Heater - 20 Gal Front Heat Exchange
$1,297.23 - $1,601.04 -
Seaward Marine Water Heater - 20 Gal - H2050EW
$1,543.62 -
Seaward Marine Water Heater - 20 Gal Rear Heat Exchange
$1,353.24 - $1,570.24 -
Seaward Marine Water Heater - 20 Gal - H2250E
$1,623.45