Low-profile manual RV roof vent with integrated rain shield — stays open in rain without letting water in. Fits standard 14"×14" roof opening. Bug and debris screens on both interior and exterior. Non-powered. Durable polyethylene construction. Fits roofs 1"–4.5" thick. Mounting hardware included. White. Ideal for bathroom and galley applications.
The defining feature of the Maxxair Mini Vent is its integrated rain shield — a one-piece design that fully encloses the vent opening so rain can't enter even when the vent is open. On a standard RV roof vent, you have to close the vent every time it rains or risk water damage to the interior. With the 00-03700, you can leave the vent open for continuous ventilation in the bathroom or galley and not worry about what the weather is doing.
It's a manual, non-powered vent — no fan, no motor, no electronics to fail. The low-profile design minimizes wind resistance and sits flush at approximately 4" above the roofline once installed. Bug and debris screens are built into both the interior panel and the exterior cover, keeping insects and debris out whether the vent is open or closed. Both screens are removable for easy cleaning. Fits any standard 14"×14" RV roof opening and installs on roofs between 1" and 4.5" thick.
Integrated rain shield fully encloses the vent opening — leave the vent open in rain without letting water into the RV
Bug and debris screens on both the interior panel and exterior cover — protection whether vent is open or closed. Removable for cleaning.
Sits approximately 4" above the roofline — minimizes wind resistance and roof clearance impact
Manual operation — no fan, no motor, no electronics. Ideal for humid environments like bathrooms and galleys where powered fans wear quickly
Powered ventilation fans are generally not recommended for installation directly over a shower, toilet, or stove because the high humidity and grease-laden air in those spaces dramatically shortens the lifespan of fan motors and circuit boards. A manual vent like the 00-03700 has no electronics to corrode or fail — making it the preferred choice for bathroom exhaust and galley ventilation in RVs where moisture and cooking vapors are a regular presence.
• (1) Maxxair 00-03700 Mini Vent — White • Interior bug/debris screen • Exterior bug/debris screen • Mounting hardware • Installation instructions
Roof opening: Fits standard 14"×14" RV roof cut-out. Measure your existing opening before ordering — most standard RV vents use a 14"×14" or 14-1/4"×14-1/4" opening. Roof thickness: Fits roofs between 1" and 4.5" thick. The sleeve adjusts to roof depth during installation. No wiring: Non-powered — no electrical connections required. Lap sealant around the flange is recommended to prevent roof leaks (sealant sold separately). Installed height: Sits approximately 4" above the roofline once installed.
The MA00-03750 is the same Mini Vent in black — all specifications are identical, only the color differs.