The air release valve opens automatically in the event of negative pressure

63 cm² EAN 065885 185 x 185 mm 165 x 165 mm 95 cm² EAN 065892 235 x 235 mm 210 x 210 mm 175 cm²

Axial fan with backwater valve for wall and ceiling mounting

Slats made of 11 mm thick

they can be easily connected to sewage pipes and permanently protect against damage to buildings caused by rainwater

Falttür Eurostar Glas Zusatzlamelle Lüftungstechnik The air release valve opensEurostar glass slat, white lacquered 11,9 cm x 205 cm The additional slat is used to extend the width of the folding door. The Eurostar convinces with precise technology and great appearance Decors: white, ash white*, beech* with full slats or as Eurostar Glass in white with structured art glass inserts. (*replica) Standard height 205 cm, can be shortened as required. Standard width up to 83 cm, can be extended to 150 cm with additional slats. Can