Welcome to Defender Canada! 
Ventilation
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Seachoice 420 Series Heavy-Duty Vinyl Blower Hose
$150.09 - $226.24 -
Jabsco Radial Flangemount Ventilation Blower
$150.06 - $375.68 -
Vetus Round Air Suction Vent - ERV110A
$147.22 -
Vetus Extraction Ventilator
$145.83 - $457.42 -
Beckson Newport Rectangular Fixed Port
$145.81 - $248.77 -
Bomar 715 Portlight Replacement Lens - Clear - GP907-45
$145.81 -
Dickinson Marine In-Line Fuel Filter - 20-010
$144.40 -
9% offOceanair SKYSHADE Portshade
$155.27$139.80 -
Marinco Nicro Standard Height Snap-In Deluxe PVC Cowl Vent
$134.55 - $247.35 -
Caframo Maestro Variable Speed Fan
$148.63See price in cart -
Bomar Hatch Screen - NS2049--EX
$128.89 -
Taylor Made Ultra III Hatch Screen
$128.89 - $172.60 -
14% off
Lewmar Standard Replacement Lens for Opening Portlight
$151.45 - $213.51$128.82 - $213.51 -
19% offDickinson Marine Flue Pipe Extension Kit - 19-005
$152.17$121.86 -
Bomar Hatch Screen - NS2039--EX
$121.84 -
Bomar Molded Hatch Trim Ring - NT2029-OW-1
$120.43 -
19% offDickinson Marine Flue Pipe with Barometric Damper
$147.22 - $159.91$117.90 - $128.05 -
Hella Marine 2 Speed Turbo Fan
$117.61 - $137.35 -
Vetus Electric Ventilator Fan
$117.61 -
19% offDickinson Marine Flue Pipe Guard - 16-030
$145.81$116.77 -
Bomar Hatch Screen - NS7086--BK-1
$116.20 -
Lewmar Replacement Hatch Flyscreen
$114.71 - $159.76 -
Caframo Original Mini Ecofan - 815CAXBX
$113.40 -
Vetus Mushroom Vent
$113.38 - $181.08 -
Vetus UFO Deck Vent with Transluscent Top - UFOTR
$111.97 -
Caframo Bora II Fan
$110.58 -
Bomar Hatch Screen - NS7039--BK
$110.56 -
Bomar Hatch Screen - NS7080--BK
$110.56 -
Beckson PF100SB Newport Specialty Fixed Port - PF100-SB
$109.17 -
Bomar Molded Hatch Trim Ring - NT7080--OFF-W
$107.74 -
Lewmar Replacement Friction Lever Kit - 360917990
$107.20 -
Lewmar Replacement Large Hatch Friction Lever Kit - 360273990
$107.20 -
Webasto Flex Pack Heat Duct Tubing
$105.02 - $247.43 -
Taylor Made Dock Box Pneumatic Lid Lifts (2-Pack) - 83610
$104.92 -
Vetus Altus Left & Right Hatch Adjuster - HTLRBS
$104.20 -
Bomar Molded Hatch Trim Ring - NT7039--OFF-W
$103.51 -
Lewmar Eclipse Portshade
$100.73 - $161.36 -
Vetus UFO Deck Vent
$100.69 -
Lewmar Atlantic Portlight Handle Kit - 360520999
$98.19 -
Breeze Booster Hatch Ventilator
$97.87 - $121.86 -
Vetus Silicone Cowl Ventilator with Ring Nut
$97.87 - $171.21 -
19% offBomar Molded Hatch Trim Ring - NT2000
$120.43$96.46 -
Marinco Nicro Low Profile Snap-In Cowl Vent
$96.46 - $152.88 -
9% off
Caframo 748 Bora Fan
$106.33 - $116.20$95.76 - $116.20 -
Beckson Vent-O-Mate Replacement Ventilator Cover - C-6RS
$95.05 -
Bomar Hatch Screen - NS7029--BK
$95.05 -
Bomar Hatch Screen - NS7070--BK
$95.05 -
Lewmar Telescopic Hatch Stay - 360918999
$93.66