Best Boat Cabin Vents . Reviews January, 2021

Buchan Marine 3" Round Cowl Vent with Deck Plate Stainless Steel

Search only Buchan Marine brand name
Buchan Marine 3

Current price: 159.99 USD


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Length: 3 Inches

  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate

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Galamarine Deck Hatch/Marine Hatch Porthole - Anodized Aluminum Square Hatch with Tempered Glass for Boat/Yacht/Nautical/RV (24.6"x24.6")

Search only Galamarine brand name
Galamarine Deck Hatch/Marine Hatch Porthole - Anodized Aluminum Square Hatch with Tempered Glass for Boat/Yacht/Nautical/RV (24.6

Current price: 439 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance

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MARINE CITY Round White 304 Stainless-Steel Cowl Vent 4 Inches

Search only MARINE CITY brand name
MARINE CITY Round White 304 Stainless-Steel Cowl Vent 4 Inches

Current price: 99.56 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse

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Vico Marine Support Pole + Boat Vent 3 + Pole Base (39" - 70") G70A-1 PBR BV3 BLK

Search only Vico Marine brand name
Vico Marine Support Pole + Boat Vent 3 + Pole Base (39

Current price: 34.33 USD

Saving: $7.82 (19%)


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure

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SDENSHI 2 Pack of 5 inch Cabin Ventilation Butterfly Air Vent Gill Plate with Side Knob 316 Stainless Steel for Marine Boats Accessories - Round

Search only SDENSHI brand name
SDENSHI 2 Pack of 5 inch Cabin Ventilation Butterfly Air Vent Gill Plate with Side Knob 316 Stainless Steel for Marine Boats Accessories - Round

Current price: 15.99 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure
  • Side Knob Opening Mechanism
  • Mirror finish, corrosion resistance and durable.
  • 100% Brand new and high quality.
  • Marine Grade stainless steel 316, durable construction.
  • Easy to stall,convenience to use.

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Buchan Marine 3" Low Profile Stainless Cowl Vent with Deck Plate Set

Search only Buchan Marine brand name
Buchan Marine 3

Current price: 119.99 USD


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Length: 3 Inches

  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure
  • Side Knob Opening Mechanism
  • Mirror finish, corrosion resistance and durable.
  • 100% Brand new and high quality.
  • Marine Grade stainless steel 316, durable construction.
  • Easy to stall,convenience to use.
  • Casted 316 Stainless Steel
  • Vent Opening Dimensions 4-1/4" x 2-1/2"
  • Vent Height Above Deck 3-5/8"
  • 3" Deck Plate Overall Width 4-7/8"
  • 3" Deck Plate Cutout 3-3/8"

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Taco V11-9795BBK50D-2 Marine Semi-Rigid 50 Rub Rail Kit Black Insert Marine RV Boating Accessories

Search only TACO Metals brand name
Taco V11-9795BBK50D-2 Marine Semi-Rigid 50 Rub Rail Kit Black Insert Marine RV Boating Accessories

Current price: 295.25 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure
  • Side Knob Opening Mechanism
  • Mirror finish, corrosion resistance and durable.
  • 100% Brand new and high quality.
  • Marine Grade stainless steel 316, durable construction.
  • Easy to stall,convenience to use.
  • Casted 316 Stainless Steel
  • Vent Opening Dimensions 4-1/4" x 2-1/2"
  • Vent Height Above Deck 3-5/8"
  • 3" Deck Plate Overall Width 4-7/8"
  • 3" Deck Plate Cutout 3-3/8"
  • V11-9795BBK50D-2
  • TACO Metals
  • NEW

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shangmu 2 Pieces Stainless Steel Round Louvered Vent Marine Boat Vent 100mm Caravan Vent Suit for Marine Boat Yacht Accessories

Search only shangmu brand name
shangmu 2 Pieces Stainless Steel Round Louvered Vent Marine Boat Vent 100mm Caravan Vent Suit for Marine Boat Yacht Accessories

Current price: 12.99 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure
  • Side Knob Opening Mechanism
  • Mirror finish, corrosion resistance and durable.
  • 100% Brand new and high quality.
  • Marine Grade stainless steel 316, durable construction.
  • Easy to stall,convenience to use.
  • Casted 316 Stainless Steel
  • Vent Opening Dimensions 4-1/4" x 2-1/2"
  • Vent Height Above Deck 3-5/8"
  • 3" Deck Plate Overall Width 4-7/8"
  • 3" Deck Plate Cutout 3-3/8"
  • V11-9795BBK50D-2
  • TACO Metals
  • NEW
  • Suitable for related vents in boats, marine, yacht, caravan, home.
  • Easy to stall,convenience to use.
  • Mirror finish, corrosion resistance and durable.
  • Designed to cover wall or ceiling openings and ducting vents.
  • Made of stainless steel material, durable construction.

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2Pack 3 Inch Louvered Vents, Boat Marine Hull Air Vent Grill Cover Replacement Part for RV Caravan - Rectangular (Black)

Search only Almencla brand name
2Pack 3 Inch Louvered Vents, Boat Marine Hull Air Vent Grill Cover Replacement Part for RV Caravan - Rectangular (Black)

Current price: 15.99 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure
  • Side Knob Opening Mechanism
  • Mirror finish, corrosion resistance and durable.
  • 100% Brand new and high quality.
  • Marine Grade stainless steel 316, durable construction.
  • Easy to stall,convenience to use.
  • Casted 316 Stainless Steel
  • Vent Opening Dimensions 4-1/4" x 2-1/2"
  • Vent Height Above Deck 3-5/8"
  • 3" Deck Plate Overall Width 4-7/8"
  • 3" Deck Plate Cutout 3-3/8"
  • V11-9795BBK50D-2
  • TACO Metals
  • NEW
  • Suitable for related vents in boats, marine, yacht, caravan, home.
  • Easy to stall,convenience to use.
  • Mirror finish, corrosion resistance and durable.
  • Designed to cover wall or ceiling openings and ducting vents.
  • Made of stainless steel material, durable construction.
  • The vent design keeps unwanted elements out while allowing air to pass through.
  • Durable and designed for straight-through air flow for venting hoses.
  • Made with high quality plastic, weather resistance.
  • Easy to install.
  • Type: Vents

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Homyl 2 Pieces 3 inch 76mm Round Louvered Air Vent Cover 316 Marine Grade Stainless Steel Grill Airflow Vent Cover 81932SS-HP for Marine Boat Yacht Swim Platform Deck Accessories

Search only Homyl brand name
Homyl 2 Pieces 3 inch 76mm Round Louvered Air Vent Cover 316 Marine Grade Stainless Steel Grill Airflow Vent Cover 81932SS-HP for Marine Boat Yacht Swim Platform Deck Accessories

Current price: 18.1 USD


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  • Opening Dimensions 6-1/2"
  • Vents Overall Height 9-1/2"
  • Deck Plate OD 4-7/8" Deck Plate Cutout 3-3/8"
  • Casted 316 Stainless Steel Vent and Deck Plate
  • Different sizes are available.
  • Dimensions: the Overall Size is 24.6"x24.6"(625mmx625mm), the Cut-out Size is 22"x22" (560mmx560mm), Corner Radius: R1.8 inch (R45mm).
  • Provide protection against the elements. Good for boat, yacht, ship, and RV.
  • Come with 0.24" (6mm) thick of Smoke-Grey Tempered Glass Top, 316 stainless steel support, and durable hinges.
  • Heavy-duty Anodized Aluminum Square Hatch Frame for Corrosion Resistance
  • 4” Plate O.D.
  • 8-5/8” Mouth Diameter
  • 12” Height
  • White Fuse
  • Poles made from premium anodized aluminum
  • Cam lock mechanism for easy adjustability
  • Prevents mold and mildew build-up in your boat
  • Quick and easy installation. Extends to 70" maximum.
  • Vent and support your boat cover - up to 170lbs of pressure
  • Side Knob Opening Mechanism
  • Mirror finish, corrosion resistance and durable.
  • 100% Brand new and high quality.
  • Marine Grade stainless steel 316, durable construction.
  • Easy to stall,convenience to use.
  • Casted 316 Stainless Steel
  • Vent Opening Dimensions 4-1/4" x 2-1/2"
  • Vent Height Above Deck 3-5/8"
  • 3" Deck Plate Overall Width 4-7/8"
  • 3" Deck Plate Cutout 3-3/8"
  • V11-9795BBK50D-2
  • TACO Metals
  • NEW
  • Suitable for related vents in boats, marine, yacht, caravan, home.
  • Easy to stall,convenience to use.
  • Mirror finish, corrosion resistance and durable.
  • Designed to cover wall or ceiling openings and ducting vents.
  • Made of stainless steel material, durable construction.
  • The vent design keeps unwanted elements out while allowing air to pass through.
  • Durable and designed for straight-through air flow for venting hoses.
  • Made with high quality plastic, weather resistance.
  • Easy to install.
  • Type: Vents
  • ✔【Appearance Gloss】The exterior wall air vent hood is very easy to clean,it only needs to be wiped with a wet duster cloth.This ventilation panel has a very glossy appearance to make your boat more beautiful.
  • ✔【Wide Applaction】 Suit for outside or inside, for walls or ceilings, great for garages, sheds, offices, bathroom, RV,boat,yacht,sailing boat,marine or campers, and anywhere else air is desired to travel through.
  • ✔【Great Performance】Good assistant for marine work, Designed to cover wall or ceiling openings and ducting vents,convenience to use.
  • ✔【Easy to Uses】Easy and quick installation,no fasteners required for installation.Good replacement, fit for 3" to 3.25" pipes.
  • ✔【High Quality Materials】This ventilation panel is made of high-quality stainless steel, Mirror finish,which is of corrosion resistant and durable.

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