the shutter is aligned with the ceiling

But: Heat and expensive heating energy are lost when windows are open

Air passage EAN 059136 140 x 140 mm 118 x 128 mm 58 cm² EAN 059150 200 x 200 mm 180 x 188 mm 148 cm²

An extension is possible at any time

Classic fan C10 (MC 100 E)

T-Stück 2fach Rohranschluss Ersatzteile und zubehör Sanitärsysteme the shutter is aligned withCold water line T piece 2 fold pipe connection. For a branch with external thread within a pipeline. The fittings can be easily plugged and screwed together with the pipes. No soldering, no welding, no gluing, no threading. Available sizes: 20 mm x 1 2" IT x 20 mm (EAN 416304) 25 mm x 3 4" IT x 25 mm (EAN 416311) 32 mm x 3 4" IT x 32 mm (EAN 416328)