Welcome to Defender Canada! 
Ventilation
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9% offWebasto FCF Platinum Air Conditioning Unit with Reverse-Cycle Heat
$2,147.25 - $4,628.08$1,932.62 - $4,628.08 -
9% offWebasto FCF Air Conditioning Unit with Reverse-Cycle Heat
$2,471.95 - $2,624.67$2,224.84 - $2,624.67 -
Webasto Air Top 2000 STC Marine 12V Kit with SmarTemp Control 3.0 - 5013921B
$3,359.64 -
Vetus Magnus Heavy-Duty Deck and Escape Hatch
$858.85 - $1,091.78 -
Vetus Silicone Cowl Ventilator with Ring Nut
$93.73 - $163.95 -
Vetus UFO Deck Vent with Integral Mushroom Ventilator - UFO2
$151.78 -
Vetus Mushroom Vent
$108.58 - $173.40 -
Vetus Altus Low-Profile Escape Hatch
$754.40 - $1,038.18 -
19% off
Vetus Cowl Vent
$392.11 - $972.63$392.11 - $972.63 -
Webasto Air Top Evo 40 Diesel Heater Kit
$4,041.39 - $4,226.34 -
24% offVetus Hatch Trim with Mosquito Screen
$184.71 - $281.04$164.58 - $281.04 -
Vetus PZ Series Rectangular Opening Porthole
$250.37 - $370.54 -
Webasto Plastic Air Duct Kit
$556.87 - $786.48 -
Webasto Flex Pack Heat Duct Tubing
$100.58 - $236.93 -
Vetus Electric Ventilator Fan
$112.63 -
Vetus PM Series Oval Opening Porthole
$244.96 - $319.23 -
Vetus Silicone Cowl Ventilator with Fixed Deck Ring
$84.28 - $147.73 -
Vetus Dorade Box - 4" - BOXS100
$483.92 -
Vetus Round Air Suction Vent - ERV110A
$140.98 -
Vetus Scirocco Shell Vent - SCIROCCO
$61.33 -
Vetus Altus Low-Profile Deck Hatch
$631.08 - $679.99 -
Vetus Magnus Heavy-Duty Deck Hatch
$692.15 - $753.47See price in cart -
Vetus Altus Left & Right Hatch Adjuster - HTLRBS
$99.79 -
Vetus UFO Deck Vent
$96.43 -
Webasto High Temperature Threaded Duct Outlet with Adjustable Louvers
$17.41 - $38.38 -
Vetus Altus Low-Profile Round Hatch
$795.48 - $823.06 -
Webasto Sea Water Intake Kit
$1,441.16 - $1,792.18 -
Vetus UFO Deck Vent with Transluscent Top - UFOTR
$115.33 -
Vetus Replacement SL Hatch Handle
$40.85 -
Webasto High Temperature Air Duct "T"
$18.89 - $26.17 -
Vetus PA Series Rectangular Opening Porthole
$281.41 - $411.03 -
Vetus PW Series Round Opening Porthole
$284.12 - $312.47 -
19% offVetus Typhoon Shell Vent
$234.13 - $288.15$230.64 - $234.13 -
Vetus In-Line Extraction Ventilator
$78.88 - $88.33 -
Vetus PX Series Porthole/Portlight Mosquito Screen
$28.78 -
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 -
19% offVetus Ventilator Cover Plate and Screen
$32.98 - $42.43$32.98 - $34.33 -
Vetus PQ53 Mosquito Screen - HORPQ53
$37.03 -
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 -
Webasto High Temperature Duct Branch Adapter
$22.81 - $23.59 -
19% offVetus PX Series Elliptical Opening Porthole
$303.03 - $362.43$242.55 - $362.43 -
Vetus Altus Low-Profile Ventilation Hatch - ALT2626SL
$388.78 -
Vetus Dorade Box - 3" - BOX75
$321.90 -
Vetus PM Series Porthole/Portlight Mosquito Screen
$45.13