Welcome to Defender Canada! 
Ventilation
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Lewmar F3G Hatch Acrylic Lens
$541.18 - $981.16 -
Beckson Newport Self-Drain Round Opening Port 8RD
$278.37 -
Lewmar Replacement Small Hatch Friction Lever Kit - 360271990
$69.66 -
Attwood Turbo 4000 Series II Bilge Blower
$54.16 - $72.49 -
Beckson Newport Rain Drain Rectangular Opening Port 512
$292.47 - $311.45 -
19% offTaylor Made Stainless Steel Gas Shock
$80.95 - $108.70$80.95 - $101.19 -
Lewmar Telescopic Hatch Stay - 360918999
$99.70 -
Lewmar Retro-Fit Vent
$93.66 -
Bomar Hatch Screen - NS2039--EX
$110.56 -
Whitecap Clamshell Ventilator
$35.85 - $89.43 -
Micro-Air EasyStart Flex Soft Starter - ASY-398-X1S-BLUE
$500.28 -
24% off
Beckson Newport Self-Drain Rectangular Opening Port 714
$316.45 - $330.60$237.49 - $330.60 -
TACO Weather Seal Tape - 3/8" x 5/8" - V30-0109B10-1
$38.65 -
Micro-Air A-288D Control Board - ASY-509-X01
$484.96 -
Perko Portlight Weatherstripping - 0461
$30.19 -
TACO Weather Seal Tape - 1/2" x 1/2" - V30-0202B10-1
$48.52 -
Webasto Flex Pack Heat Duct Tubing
$84.70 - $209.91 -
Seachoice 420 Series Heavy-Duty Vinyl Blower Hose
$150.09 - $226.24 -
SHURflo Yellowtail In-Line Blower
$52.75 - $58.39 -
Lewmar Replacement Hinge Caps (10-Pack) - 361027999
$14.20 -
Bomar Hatch Screen - NS7039--BK
$99.28 -
Trident Marine 400 Series Air Vent/Blower Hose
$1.74 - $71.13 -
TACO Weather Seal Tape - 1/4" x 3/8" - V30-1333B10-1
$42.88 -
Webasto High Temperature Threaded Duct Outlet with Adjustable Louvers
$16.14 - $36.68 -
Lewmar Replacement Standard Portlight Handle Kit
$16.81 -
Caframo SEEKR 747 Ultimate Fan
$92.23 - $113.38 -
Seachoice Gas Spring
$17.24 - $123.72 -
9% off
Breeze Booster Hatch Ventilator
$97.87 - $121.86$88.15 - $121.86 -
42% offVetus Hatch Trim with Mosquito Screen
$263.46 - $407.62$160.45 - $407.62 -
Marinco Nicro Air Vent 500 - N28810
$68.26 -
9% offLewmar Stainless Steel Portlight
$361.57 - $551.92$361.57 - $551.92 -
Perko Cowl Ventilator - 1312DP0CHR
$52.75 -
Micro-Air SMXir Control Display/Keypad - 502-09
$327.86 -
Bomar Self-Adhesive Hatch Gasket Material
$16.09 -
Vetus UFO Deck Vent
$119.02 -
14% offMarinco Clam Shell Vent
$38.65 - $45.70$38.65 -
Bomar Molded Hatch Trim Ring - NT7039--OFF-W
$102.10 -
24% offBreeze Booster Optional Insect Screen for Hatch Ventilator
$47.11 - $75.31$35.48 - $75.31 -
Velair Compact i10VSD SMART Marine Air Conditioning Unit (Generation 2) - 10,000 BTU - 115V - 24831GU
$4,552.33 -
Caframo Bora II Fan
$117.63 -
Lewmar Replacement Hatch Flyscreen
$122.22 - $200.30 -
Marinco Nicro Snap-in Deck Plate
$22.96 - $26.85 -
9% offSea-Dog Clam Shell Vent
$58.39 - $65.44$52.61 - $65.44 -
Beckson Newport Rain Drain Rectangular Opening Port 414
$292.48 - $311.45 -
TACO Weather Seal Tape - 3/16" x 3/8" - V30-0113B10-1
$40.06 -
Marinco Day/Night Solar Vent Replacement Battery Pack - N20890
$28.05 -
Dickinson Marine Newport Diesel Fireplace - 00-NEW
$1,842.14 -
9% offLewmar Medium Profile Mk2 Hatch Lid Assembly
$602.74 - $1,021.71$542.53 - $1,021.71