Updated: 23 Feb 2025

boat ventilation steels

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
4" Round Louvered Air Vent, 316 Stainless Steel Marine Boat Vent Ventilation Ventilator Cover 2 Pack

9.4

Douzime

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Main highlights

--Whole Product thickness : 0.19 inch

--Note：There are some scratches on the back during production.

--Mirror finish 316 stainless steel 4" Round Louvered Air Vent
#4
Amarine Made Stainless Steel Stamped Louvered Vent Rectangular Marine Vent for Yachts and Boats - 07720S - 5" X 9" (4)

9.2

Amarine Made

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Main highlights

Thick: 0.8mm Width:127mm 5" Length:228 9"

The stainless vent's louvered design keeps unwanted elements out while allowing air to pass through.This louvered can not only ventilate, but also prevent wind and rain.

Made of Stainless Steel 316,anti-corrosion and anti-rust,marine grade fine workmanship, good durability.Polished and has shiny finish.Surface mount marine vents with raised louvres.
#5
2 Pack Stainless Steel Stamped Louvered Vent, 5" Marine Air Grill Cover Louver Ventilation

9.1

XinKunmarine

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Main highlights

【Wide Application】- Suitable for related vents in boats, marine, yacht, caravan, home.

【Material】- Stainless Steel Mirror finish, corrosion resistance.

【Dimensions】- 5" x 2-1/2" (127mmmm * 65mm) .
#6
LBKYJ 4 Pack 5"" Round Louvered Air Vent, 316 Stainless Steel Marine Boat Vent Ventilation Ventilator Cover, Silver

9.0

LBKYJ

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Main highlights

--Whole Product thickness : 0.15 inch

--Polished 316 stainless steel 5" Round Louvered Air Vent

--Note：Product polished, some scratches.
#7
Pactrade Marine Boat 8.5" Solar Powered Stainless Steel Ventilator Fan II for Boat Yacht Camper Home Pontoon

8.7

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.
#8
Marine Louver Vent Grille Oblong Stainless Steel 8 Slots Air Vent Grille Cover Grid Cover Boat Ventilation Marine Yacht Grille Ventilators Cover

8.5

Aramox

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Main highlights

Premium Material: Manufactured by high quality stainless steel castings, hand‑polished, strong oxidation

Craftsmanship: The blinds vent covers are tightly arranged, and the castings are exquisite in shape and high grade.

Application: The marine ventilation grille is suitable for all kinds of ships.
#9
MANANASUN Solar Ventilator 2.5W Roof Mounted Exhaust Vent fan Stainless Steel for Boat Greenhouse RV Caravan

8.3

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
#10
Gchee Boat Cabin Vents Air Vent Cover Ventilation Louver 4-1/2" X 5" 316 Stainless Steel Stamped Air Venting Panel Cover 5 Pack (Silver)

8.1

Gchee

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Main highlights

Suitable for related vents in boats, marine, yacht, RV, Caravan，Motorhome etc

Size: 4.5"x5.0"(L*W); Thickness: 4mm/0.16"; Screw length: 16mm/0.63" (THE SETS don't include Screws)

Material: 316 Stainless Steel,Durable and reliable,Easy to install and use. Mirror finish, corrosion resistance and durable

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boat ventilation steels

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

4" Round Louvered Air Vent, 316 Stainless Steel Marine Boat Vent Ventilation Ventilator Cover 2 Pack

9.4

Main highlights

Amarine Made Stainless Steel Stamped Louvered Vent Rectangular Marine Vent for Yachts and Boats - 07720S - 5" X 9" (4)

9.2

Main highlights

2 Pack Stainless Steel Stamped Louvered Vent, 5" Marine Air Grill Cover Louver Ventilation

9.1

Main highlights

LBKYJ 4 Pack 5"" Round Louvered Air Vent, 316 Stainless Steel Marine Boat Vent Ventilation Ventilator Cover, Silver

9.0

Main highlights

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

8.7

Main highlights

Marine Louver Vent Grille Oblong Stainless Steel 8 Slots Air Vent Grille Cover Grid Cover Boat Ventilation Marine Yacht Grille Ventilators Cover

8.5

Main highlights

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

8.3

Main highlights

Gchee Boat Cabin Vents Air Vent Cover Ventilation Louver 4-1/2" X 5" 316 Stainless Steel Stamped Air Venting Panel Cover 5 Pack (Silver)

8.1

Main highlights

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