This gas drop out vent is designed for your motorhome, camper van, or caravan. It is recommended to have at least 2 for your vehicle.

Printed solid in PETG. STLs included for mounting with 2 screws, or without screws using silicone caulk or some other means.

Tube length: 2.5"

Tube diameter: 1" outer diameter, 0.75" inner diameter

Flange diameter: 2"