WanDwel Aluminium RV Exhaust Range Vent Cover - Telescoping 1.2–2.2" Depth, No-Cutting Heavy-Duty Weatherproof

WanDwel's aluminum RV exhaust range vent cover is a heavy-duty, no-cut replacement that telescopes to fit 1.2–2.2" wall depths and keeps rain, debris, and road noise out while allowing exhaust to vent freely.

Older plastic vent covers crack, discolor, and rattle; this upgraded aluminum unit offers a long-lasting alternative designed specifically for RV range hood and microwave exhaust openings. It installs quickly without trimming the sidewall, includes all fasteners and sealing tape, and is built to resist UV, rust and impact so you can stop worrying about mid-trip failures or leaks.

How does this vent cover avoid trimming or cutting my RV wall?

The vent's telescoping frame adjusts to fit sidewall thicknesses from 1.2" to 2.2", eliminating the need to saw or modify the opening. Simply slide the inner frame to the correct depth, align the unit over the rough opening, and secure it with the included screws for a snug, gap-free fit.

• Adjustable depth range: 1.2"–2.2" to match common RV walls
• Fits standard rough opening: 10.3" x 3.5" (overall plate 11.6" x 5.3")
• No cutting tools or drywall trimming required
• Quick install time: typically under 15 minutes

Will the aluminum flap stand up to weather, sun, and highway wear?

This cover uses corrosion-resistant aluminum that won’t yellow or become brittle like plastic. The material resists UV degradation, rust, and impacts so it maintains a clean look and functional seal through seasons and highway travel.

• Heavy-duty aluminum resists cracks and discoloration
• UV-proof finish keeps appearance intact over time
• Built to withstand hail and road debris
• Aluminum construction reduces long-term replacements

How does the vent manage airflow and prevent rattling while driving?

The lightweight flap opens automatically to allow exhaust airflow and falls back by gravity to keep rain and pests out. For travel, an integrated manual lock secures the flap in the closed position so it won’t vibrate or make noise at highway speeds.

• Auto-opening flap for unobstructed ventilation during use
• Gravity-closing design prevents water ingress
• Manual travel lock keeps flap silent and secure while driving
• Reduced vibration and noise compared with loose plastic covers

What comes in the box and how waterproof is the install?

WanDwel supplies a complete install kit so you won’t need extra trips to a hardware store. Professional-grade butyl tape and aluminum foil tape create a reliable seal, and stainless steel screws resist corrosion to keep the unit watertight over time.

• Includes 10 stainless steel screws for secure mounting
• Professional butyl tape for a durable, flexible seal
• Aluminum foil tape for finishing and extra protection
• Everything needed for a leak-resistant install in under 15 minutes

Who is this for? RV owners and technicians who want a durable, low-maintenance replacement for cracked or rattling plastic vent covers will appreciate this product. It's ideal for owners of trailers, motorhomes and campers using standard microwave or stove exhaust openings who want a quick no-cut upgrade that improves weather resistance, reduces noise on the road, and includes all installation materials.