The practical and resilient basins are weather and UV resistant

Connection for downpipes from 50 to 125 mm Ø outside

no thread cutting

060132 060347 060330 060965 connection tube Ø100mm Ø100mm Ø 125 mm Ø150mm Flat duct connection 100 125 125 150

these differences in nominal diameter and outside diameter can be easily bridged

Frischluft-Wärmetauscher MEnV Heiz-spar-set Luft lenken The practical and resilient basinsThe Marley fresh air heat exchanger (MEnV 180) is a decentralized ventilation system ideal for living rooms and bedrooms in thermally insulated houses. An innovative ceramic element stores the heat from the exhaust air and transfers it to the cold, incoming fresh air. Fresh air flows in draught free and filtered. Stale air is reliably discharged to the outside, preventing the formation of moisture. Minimal installation effort Simple wireless