Winterizing - Heaters/Dehumidifiers
Protect your boat during storage with premium winterizing heaters and dehumidifiers designed to control moisture, prevent damage, and maintain a healthier onboard environment. Essential for seasonal storage and long-term protection, quality climate control solutions help reduce humidity, condensation, mildew, and weather-related issues that can affect your vessel. Our Winterizing Heaters & Dehumidifiers collection features boat heaters, marine dehumidifiers, moisture absorbers, ventilation solutions, storage protection products, and accessories designed for various marine applications. Built with reliable technology and durable construction, these products help maintain proper conditions inside cabins, compartments, and enclosed spaces during storage periods. Whether preparing your boat for winter, protecting interior surfaces, or improving seasonal maintenance, dependable heaters and dehumidifiers provide added peace of mind. Featuring trusted marine protection products recognized for quality, efficiency, and performance, our Winterizing Heaters & Dehumidifiers collection delivers practical solutions for boat owners and enthusiasts. Shop today and keep your vessel protected with reliable storage equipment designed to preserve comfort and condition throughout the off-season.
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Vendor:Marinco
Marinco 3" Day/Night Solar Vent - Stainless Steel [N20803S]
- £149.85
£267.50- £149.85
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3" Day/Night Solar Vent - Stainless SteelThe design threads into the included deck plate, and is removable from the outside without tools. On/off fan switches, LED lights, and intake/exhaust switches are accessible from inside the cabin for ease of use.Features: Circulates fresh air in...- £149.85
£267.50- £149.85
- Unit price
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Vendor:Davis Instruments
Davis Air Dryer 1000 [1458]
- £49.45
£67.43- £49.45
- Unit price
- / per
Air-Dryr Mildew FighterSay Goodbye to Mold, Mildew and Moisture1458 Air-Dryr 1000. Handles up to 1000 cubic feet of living space. Draws only 1.1 amps,130 watts. Circular unit measures 13.5" in diameter (34 cm) and 4.25" high (11 cm). EU model handles up to 28...- £49.45
£67.43- £49.45
- Unit price
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Vendor:Marinco
Marinco 4" Day/Night Solar Vent - Stainless Steel [N20804S]
- £153.60
£274.24- £153.60
- Unit price
- / per
4" Day/Night Solar Vent - Stainless Steel Features: Circulates fresh air in boat cabin eliminating mold, mildew and musty air Moves 1,000 cubic feet of air/hour or 24,000 cubic feet of air/day (4" model) Rechargeable battery allows for 24-hour continuous operation Whisper quiet fan...- £153.60
£274.24- £153.60
- Unit price
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Vendor:SEEKR by Caframo
SEEKR by Caframo True North Deluxe 9206 120VAC High-Performance Space Heater - 600W, 900W 1500W [9206CABBX]
- £95.90
£104.90- £95.90
- Unit price
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True North Deluxe 9206 120VAC High-Performance Space Heater - 600W, 900W & 1500W600, 900, and 1500 watt electric space heater. Rugged, steel body construction. Dual overheat protection.This rugged AC electric heater keeps the cabin warm on the chilliest of those early and late season...- £95.90
£104.90- £95.90
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Vendor:Davis Instruments
Davis Air Dryer 500 [1459]
- £38.96
£52.44- £38.96
- Unit price
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Air-Dryr Mildew FighterSay Goodbye to Mold, Mildew and Moisture1459 Air-Dryr 500. Handles up to 500 cubic feet of living space. Draws only 0.6 amps, 70 watts. Rectangular unit measures 14 x 5 x 4.5" (36 x 13 x 11 cm). EU model handles up...- £38.96
£52.44- £38.96
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Vendor:SEEKR by Caframo
SEEKR by Caframo Pali 9510 400W - 120VAC Engine Compartment Heater [9510CABBX]
- £224.04
£292.22- £224.04
- Unit price
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Pali 9510 400W - 120VAC Engine Compartment HeaterProtects your engine from freezing in engine compartments up to 80ft3 by utilizing an internal sealed thermostat to turn the heater on at 41°F (5°C).Extend the boating season and protect your engine against surprise cold snaps prior...- £224.04
£292.22- £224.04
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Vendor:SEEKR by Caframo
SEEKR by Caframo Stor-Dry 9406 110V Warm Air Circulator Dehumidifier - 75W [9406CAABX]
- £105.64
£112.39- £105.64
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Stor-Dry 9406 110V Warm Air Circulator & Dehumidifier - 75WLow wattage warm air circulator. Prevents mold and mildew. Great for boat storage.The Stor-Dry low wattage warm air circulator is the "must-have" product for the winterization season. The model 9406 Stor-Dry combats mold, mildew, and...- £105.64
£112.39- £105.64
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Vendor:Marinco
Marinco 3" Day/Night Solar Vent - White [N20803W]
- £142.36
£254.01- £142.36
- Unit price
- / per
3" Day/Night Solar Vent - WhiteThe design threads into the included deck plate, and is removable from outside without tools. On/off fan switches, LED lights, and intake/exhaust switches are accessible from inside the cabin for ease of use.Features: Circulates fresh air in the boat...- £142.36
£254.01- £142.36
- Unit price
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![Marinco 3" Day/Night Solar Vent - White [N20803W]](http://www.dbmarinesupplies.com/cdn/shop/files/101030XL_533x.jpg?v=1694729284)