Vanlifer Muller Butterfly Vent - 100mm

Keep your camper fresh and dry with this 100mm stainless steel butterfly vent, built tough for New Zealand’s coastal conditions. Designed for campervan conversion projects, it gives you smooth airflow control while keeping rain and salt spray out. A solid, reliable choice for any van build or upgrade.

Benefits:
• Prevents condensation and stale air build-up inside your van.
• Marine-grade stainless steel for long-lasting rust resistance.
• Side knob opens and closes smoothly, even with cold or wet hands.
• Perfect for campervan conversion projects needing durable ventilation.
• Reduces dampness and mould during off-grid trips.

Features:
Made from 304 marine-grade stainless steel, this vent is built to handle coastal air, damp forest tracks, and humid summer nights without rusting. The 100mm butterfly design gives you precise airflow control – crack it open overnight for gentle ventilation or open it fully to clear cooking steam fast. The side knob is easy to grab in tight van spaces, and the low-profile faceplate sits flush when closed, keeping your van’s exterior clean and streamlined. It’s a proven choice for campervan conversions where reliable, space-saving airflow matters.