Updated: 23 Feb 2025

boat vents ventilators

Updated: 23 Feb 2025

#1

Best Choice
MARINE BOAT RECHARGEABLE SOLAR POWERED STAINLESS STEEL VENTILATOR II

9.7

Pactrade Marine

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Main highlights

This solar powered ventilator has a 24-hour ventilation

Rechargeable battery and switch.

Its O.D. (outside diameter) is 216.8mm and its height is 71.2mm.
#2

Value for Money
Buchan Marine 3" Mushroom Ventilator Stainless Steel for Boat, Van and RV

9.6

Buchan Marine

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Main highlights

Watertight Seal for Maximum Protection: Equipped with a rubber gasket and a threaded stem, this vent ensures a secure, watertight seal when closed, effectively preventing water ingress. The threaded stem connects the lid to the base and passes through the deck cutout, allowing for easy opening and closing as needed.

Water-Repellent Design: Featuring a rounded dome shape reminiscent of a mushroom cap, this vent is specifically designed to shed water efficiently, safeguarding your boat from moisture infiltration while maintaining effective ventilation.

Marine-Grade Construction for Durability: The Low-Profile Mushroom Vent is crafted from high-quality sheet 304 stainless steel, ensuring long-lasting performance and resistance to the harsh marine environment. Its robust design provides reliable protection for your vessel against the elements.
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#3
MARINE BOAT 700CU FT SOLAR VENTILATOR RECHARGEABLE BATTERY STAINLESS STEEL COVER

9.5

Pactrade Marine

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Main highlights

this water resistant 3" solar powered ventilation comes with rechargeable battery and switch.

Two blades (exhaust and intake) are provided with each vent.

Measuring 7 1/2" dia. and 3" H
#4
Pactrade Marine Boat 8.5" Solar Powered Stainless Steel Ventilator Fan II for Boat Yacht Camper Home Pontoon

9.2

Pactrade Marine

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Main highlights

this water resistant 4" solar powered ventilation comes with intake & exhaust blades.

Ventilator Cutout Diameter 4 3/4", Measuring 8 1/2" diameter and 2 4/5" H

It moves up to 900 cu.ft./hr of air when powered on solar and with a slight breeze provides passive ventilation at night.
#5
Boat Cowl Vent, Boat Vent Cover, Boat Marine Clamshell Ventilator with Nylon Base for Boats Yachts Accessory for 3" Diameter Hose/Hole, 316 Stainless Steel

9.1

AceSupever

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Main highlights

Top-notch Material - Made of 316 high-quality stainless steel, our hood ventilators prevent extreme temperatures. They are sturdy and durable, retaining their shape without bending or deforming, ensuring efficient air flow.

Incredible Performance - Our hood ventilators enable moisture-free air flow, which ensures a comfortable and odorless environment. They extend the life of your boat, keeping the engine well-ventilated, preventing rust, and providing an efficient intake system.

Crafted to Perfection - Our hood ventilators are produced using strict quality standards and are the perfect replacement for old or damaged ventilators. They ensure seamless ventilation and complete safety from bilge odor and rust.
#6
MANANASUN Solar Ventilator 2.5W Roof Mounted Exhaust Vent fan Stainless Steel for Boat Greenhouse RV Caravan

8.9

MANANASUN

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Main highlights

there is no battery, no any on/off switch, only powered by solar panel.

Ventilate Area: 5-8㎡, Airflow 60CFM 120mm(diameter)

Anti-UV ABS + stainless steel cover+waterproof
#7
White Water Marine Boat Plastic 7-Slotted Louvered Ventilator (58829B - Black)

8.8

White Water

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Main highlights

Cut Out Size: 16" Length 2-3/16" Width 1" Depth

ABS Injected molded plastics, Sold by Each

17-7/8’’ Overall Length x 3-7/16’’ Overall Width
#8
MARINE BOAT SOLAR POWERED 8.5" WHITE VENTILATOR ODM

8.6

Pactrade Marine

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Main highlights

Ventilator Cutout Diameter 4 3/4" , screw hole to Screw hole diameter 7.75"

Measuring 8 1/2" diameter and 2 3/4" H

Installation on flat surface
#9
MANANASUN Solar Vent Automatic Ventilator Roof Mounted Fan Max Airflow 11.6cfm Low Air Volume Ventilate Area Around 5㎡ Airduct 116mm for Boat Motorhome Greenhouse Kitchen (white)

8.4

MANANASUN

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Main highlights

SAVE MONEY & ENVIRONMENTAL : Being powered by solar panel, there is no battery nor "on/off" button.

MAX Airflow: 11.6cfm; Ventilate Area: 5㎡. If you want more powerful, pls choose our SV-3 solar vent fan.

FUNCTION: Eliminate unpleasant odors; remove excessive moisture and damp; avoid heat build-up at an area being ventilated.
#10
MARINE BOAT 700CU FT SOLAR POWERED 24 HOURS VENTILATOR RECHARGEABLE BATTERY

8.2

Pactrade Marine

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Main highlights

Two blades (exhaust and intake) are provided with each vent.

Measuring 7 1/2" dia. and 3" H

It moves up to 700 cu.ft./hr of air during the day on solar power while charging a rechargeable battery to run at night.

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boat vents ventilators

MARINE BOAT RECHARGEABLE SOLAR POWERED STAINLESS STEEL VENTILATOR II

9.7

Main highlights

Buchan Marine 3" Mushroom Ventilator Stainless Steel for Boat, Van and RV

9.6

Main highlights

MARINE BOAT 700CU FT SOLAR VENTILATOR RECHARGEABLE BATTERY STAINLESS STEEL COVER

9.5

Main highlights

Pactrade Marine Boat 8.5" Solar Powered Stainless Steel Ventilator Fan II for Boat Yacht Camper Home Pontoon

9.2

Main highlights

Boat Cowl Vent, Boat Vent Cover, Boat Marine Clamshell Ventilator with Nylon Base for Boats Yachts Accessory for 3" Diameter Hose/Hole, 316 Stainless Steel

9.1

Main highlights

MANANASUN Solar Ventilator 2.5W Roof Mounted Exhaust Vent fan Stainless Steel for Boat Greenhouse RV Caravan

8.9

Main highlights

White Water Marine Boat Plastic 7-Slotted Louvered Ventilator (58829B - Black)

8.8

Main highlights

MARINE BOAT SOLAR POWERED 8.5" WHITE VENTILATOR ODM

8.6

Main highlights

MANANASUN Solar Vent Automatic Ventilator Roof Mounted Fan Max Airflow 11.6cfm Low Air Volume Ventilate Area Around 5㎡ Airduct 116mm for Boat Motorhome Greenhouse Kitchen (white)

8.4

Main highlights

MARINE BOAT 700CU FT SOLAR POWERED 24 HOURS VENTILATOR RECHARGEABLE BATTERY

8.2

Main highlights

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