• Suits 1 1/4 pipe 
• Durable polyethylene with Chimassorb for UV protection
• Flange has mounting holes and a wipe seal feature

The Ventline Roof Top Tank Breather with Hose Tail is designed to go on top of your motorhome or caravan roof to allow air flow for your grey water tank. Simply snap on the removable cap and securely fasten it to the flange with a screw

• Dimensions - Flange: Ø140mm
• Dimensions - Height: 80mm
• Dimensions - Hose Size: 20mm
• Dimensions - Cut Out: 30mm
• Roof pitch: up to 6/12
• Easily removable cap