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Sea-Dog Marine

Sea-Dog Marine Stainless Steel Louvered Vent 5" x 9" marine electronic

SKU CH-4PT8-52NTS

Stainless steel louvered vent promotes airflow to prevent mould and mildew in cabins, lockers and dock boxes

  • TypeAccessories
  • Promotes air circulation to reduce mold and mildew
  • Corrosion-resistant 304 stainless steel withstands marine environments
  • Louvered design blocks water while allowing airflow
  • Suitable for cabin doors, lockers and dock boxes
  • Installs with six #6 RH fasteners (not included)

Marine Ventilation Accessory

The Sea-Dog stainless steel louvered vent measures 5 inches by 9 inches and is built from corrosion resistant 304 stainless steel. It promotes air circulation to prevent mold, mildew and unpleasant odours in marine environments. The stamped construction suits cabin doors, lockers and dock boxes. This accessory installs with six #6 RH fasteners which are not included.

Boats Needing Passive Airflow

Boat owners who want passive ventilation for enclosed compartments will find this vent useful. It suits installations where a simple louvered opening can move air without powered fans. Buyers who need active extraction, waterproof ducting or larger airflow volumes should look at other solutions. The fixed louver design does not close, so it is not suited for openings that must seal completely.

Simple Surface Mount

Installation requires drilling six holes for the supplied fastener pattern and driving #6 RH screws into the mounting surface. The vent sits flush once secured. What usually goes wrong is using screws that are too long for the panel thickness or omitting a sealant bead, which can let water track behind the flange. Corrosion resistant 304 stainless steel holds up well when the fasteners match the material.

Highlights

  • Promotes air circulation to reduce mold and mildew
  • Corrosion-resistant 304 stainless steel withstands marine environments
  • Louvered design blocks water while allowing airflow
  • Suitable for cabin doors, lockers and dock boxes
  • Installs with six #6 RH fasteners (not included)

Specifications

TypeAccessories

Questions about this item

What fasteners do I need to mount the 5" x 9" stainless steel louvered vent?

Six #6 round-head fasteners are required; they are not included with the vent.

Will the 304 stainless steel vent resist corrosion if I keep my older mild-steel dock box hardware?

The vent itself is stamped 304 stainless steel for corrosion resistance, but it does not protect adjacent dissimilar metals from galvanic action.

How can I verify the vent is providing proper airflow after installation?

Hold a lightweight ribbon or tissue near the louvers; steady movement confirms air is circulating through the cabin or locker.

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