Stainless Steel Midget Vent - Medium Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide attractive cover for ventilation holes while also...

Stainless Steel Locker Vent - 2-3/8" x 6-3/4" Locker Vents are designed to promote air circulation in interior areas and prevent mold, mildew, and unpleasant odors. Easy to install with six #8 RH fasteners (not included). Corrosion resistant stamped 304 stainless steel construction. Vent area...

Clam Shell Midget Vent 2-1/4" x 2-1/4" Material: 304 Stainless Steel Size: 2-1/4" x 2-1/4" Fastener: #6 (3)

Clam Shell Midget Vent 1-1/2" x 1-3/4" Material: 304 Stainless Steel Size: 1-1/2" x 1-3/4" Fastener: #6 (3)

90° P-Trap Fuel Tank Vent - Flush Mount - Black with Stainless Steel Vent HeadThis Attwood 90-Degree P-Trap Fuel Tank Vent reliably helps prevent water from entering the fuel tank while still allowing air to vent freely during normal sea conditions and washdowns. This...

Stainless Steel Louvered Vent - 5" x 2-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not included). Corrosion resistant stamped 304...

Stainless Steel Cowl Vent Cowl Vent provides fresh air below decks by trapping air that comes across the top deck and forcing it into your boat's cabin or interior. Stamped 304 stainless steel construction. Installs with four #8 FH fasteners (not included). WARNING: This product...

Stainless Steel Louvered Vent - Oval - 9-1/8" x 4-5/8" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners (not included). Corrosion resistant...

Stainless Steel Flush Mount Gas Tank Vent 5/8" Hose - StraightThe Flush Mount Gas Tank Vent provides the needed air flow to maintain proper fuel flow while filling and during use. Vents compensate for changes in tank level due to consumption, as well as...

MiniVent 1000 3" - WhiteThe MiniVent 1000 is the smallest and most economical solar vent in the Marinco line. At just 7" in diameter and approximately 1-3/4" high, the MiniVent 1000 is compact yet effective. This solar-powered model is an exhaust vent only. It...

Day/Night Solar Vent 4" - WhiteThe design threads into 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 the boat...

Stainless Steel Clam Shell Vent - Mini Mini Clam Shell Ventilators provide splash protection for vent holes, wires, cable runs, or blower-exhaust hose openings. Corrosion resistant 304 stamped stainless steel construction. Can be used for cabin ventilation with the addition of a dorade box. Clam...