Welcome to Defender Canada! 
Ventilation
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Sea-Dog Flat Oblong Louvered Vent - 331620-1
$12.26 -
Sea-Dog Hose Thru Vent - 4"
$6.66 - $8.06 -
Sea-Dog Stainless Steel Hatch Pull - 221842-1
$8.32 -
Taylor Made Angled Mounting Bracket - 2" (2-Pack) - 1859
$21.79 -
Lewmar Stainless Steel Portlight Flyscreen
$41.10 - $47.85 -
Lenco Hatch Lift Slide Bracket - 70381-001
$77.53 -
9% offDickinson Marine Chimney Exhaust Flue Pipe - 3" - 16-040
$76.18$68.62 -
Whitecap Black Nitrate Gas Spring
$23.58 - $24.28 -
Sea-Dog Heavy-Duty Hatch Spring - 321680-1
$69.60 -
Attwood Twist-On Hose Flange - 1405-3
$9.54 -
30% offBeckson Newport Port Internal Rain Shield
$108.58 - $155.83$76.05 - $147.73 -
Beckson Newport Rain Drain Rectangular Opening Port 310
$209.85 -
Taylor Made Ultra III Hatch Screen
$123.43 - $165.28 -
Webasto High Temperature Straight Duct Connector
$17.08 - $31.63 -
Webasto High Temperature Thru-Wall Threaded Duct Adapter
$17.58 - $19.65 -
Webasto Plastic Add A Vent Kit - FCF000118A
$321.96 -
Whitecap Gas Spring Lift Ball Stud (2-Pack) - G-1005SSC
$13.49 -
Whitecap Large Louvered Ventilator
$20.08 -
Whitecap Stainless Steel Hatch Cover Pull - S-0229
$9.41 -
Nuova Rade Rectangular Topline Louvered Vent - 47065
$14.38 -
Sea-Dog Hose Elbow Vent - 90 deg. - 337350
$10.43 -
9% offSea-Dog Narrow Slotted Ventilator - 331200
$38.38$34.60 -
Sea-Dog Rectangular Louvered Vent - 337400-1
$11.33 -
Sea-Dog Sea Dog Mini Clam Shell Vent - 331335-1
$35.68 -
Taylor Made Dock Box Pneumatic Lid Lifts (2-Pack) - 83610
$100.48 -
Taylor Made Flat Mounting Brackets (2-Pack)
$16.65 - $21.79 -
Whitecap Stainless Steel Gas Lift Mounting Bracket
$13.06 - $25.91 -
Whitecap Black Nitrate Gas Spring Lifts
$24.28 -
Vetus PQ53 Mosquito Screen - HORPQ53
$37.03 -
Lewmar Flyscreen Hinge Retro Kit - 361196995
$37.97 -
Lewmar Retrofit Hatch Lock and Key Kit - 360259990
$216.25 -
Bomar Hatch Screen - NS7070--BK
$91.03 -
Dickinson Marine Flue Pipe Extension Kit - 28" - 19-000
$231.46See price in cart -
19% offDickinson Marine Flue Pipe Guard - 16-030
$139.63$111.82 -
Lewmar F3G Hatch Upper Hinge Kit - 361894999
$62.41 -
Seachoice Cowl Ventilator - 16031
$34.33 -
Lewmar Hatch Vent Seal Kit - 361446999
$43.72 -
Sierra Nautalift Gas Lift
$31.63 - $35.68 -
Whitecap Round Louvered Ventilator - 5" - S-5042P
$18.92 -
19% offVetus PX Series Elliptical Opening Porthole
$303.03 - $362.43$242.55 - $362.43 -
19% offVetus Ventilator Cover Plate and Screen
$32.98 - $42.43$32.98 - $34.33 -
Beckson Newport Self-Drain Rectangular Opening Port 410
$232.80 - $238.20 -
32% off
Beckson Newport Rectangular Fixed Port
$127.48 - $234.16$86.46 - $234.16 -
14% offBainbridge No See' Em Netting
$9.02$7.75 -
Vetus PX Series Porthole/Portlight Mosquito Screen
$28.78 -
Vetus PZ Series Porthole/Portlight Mosquito Screen
$28.78 -
Vetus Dorade Box 30 - 6" - DJBOX
$168.02 -
Webasto High Temperature "Y" Duct Adapter
$24.79 - $41.08