Compact 6" exhaust ventilation fan with built-in LED lighting for RV bathrooms, showers, and kitchens. Fits 1"–6" thick roofs or walls. Rooftop or sidewall installation. Manual lid with push-button release. Integrated rain shield. 200 CFM.
The MaxxAir 00-03810W MaxxFan Dome Plus is the go-to compact ventilation solution for RV bathrooms, showers, and small kitchens where full-size 14"x14" vents simply won't fit. At just 8" in outer diameter with a 6-1/4" cutout, it installs in tight ceiling or wall locations that no standard vent can reach — and it does it with a built-in 12V fan, integrated LED lighting, and a manual lift dome all in a single compact unit.
Unlike basic passive vents, the MaxxFan Dome Plus actively removes moisture, heat, and odors with its 200 CFM exhaust fan. A built-in rain shield means you can leave the lid open and keep the fan running even in wet weather without worrying about water intrusion. When the lid is closed, the fan still circulates interior air like a ceiling fan — keeping the space fresh even when ventilation isn't needed.
Integrated LED trim ring illuminates the space below — doubles as a bathroom or shower light while venting
Integrated rain shield allows the vent to stay open and the fan to run during rain — no need to close during wet weather
Unique among dome vents — designed for both rooftop and sidewall installation, making it ideal for vans and custom builds
Fan circulates interior air like a ceiling fan even when the lid is closed — keeps the space fresh at all times
The official MaxxAir / AIRXCEL warranty for this product is 2 years from the original date of purchase — covering defects in materials and workmanship. If installed as original equipment on a vehicle, the warranty period begins on the date of original vehicle purchase. Warranty does not cover misuse, improper installation, accidental damage, or connection to 115V AC. For warranty support, contact AIRXCEL at 1-316-832-4357 with your original sales receipt and MaxxFan serial number.
• (1) MaxxFan Dome roof vent • (1) Fan guard • (1) LED trim ring • (1) Extension sleeve (for roofs/walls greater than 1" thick) • Mounting screws • Installation instructions
Cutout Required: 6-1/4" diameter hole in roof or wall. Roof/Wall Thickness: Minimum 1" — Maximum 6". The included extension sleeve is used for thicknesses over 1". Handle Clearance: The handle protrudes approximately 3.08" below the ceiling when the lid is closed and 2.14" when open. Sealant: A self-leveling lap sealant (such as Sikaflex 715 or equivalent) is recommended for rooftop installations to ensure a watertight seal around the base. Sealant is not included. Wiring: 2-wire 12V DC connection. Do not connect to 115V AC — will void warranty and damage unit.
MaxxAir 00-03810B — Same MaxxFan Dome Plus vent in black for dark-colored roof or interior applications For larger spaces requiring more airflow, MaxxAir also offers the 14"x14" MaxxFan series with higher CFM ratings and multi-speed operation.