Helios Transformer speed controller TSW 2000 , 5, 1495 TSW 2000 , 5, max. 2000 , 5 A , 2000 -ph, 230 V, surface-mounted

Helios pipe fan MultiVent 6050 MV 100 A , 190 m3 / h, single-stage, 230 V

Helios fan MultiVent MV 160, 6054 550 m3 / h, single-stage, 230 V.

Helios fan MultiVent MV 200, 6055 1000 m3 / h, single-stage, 230 V.

Helios ELS-GUBZR UP housing 8117 with fire protection damper u. -sheath

Helios fan insert ELS-VP 60 8149 60 m3 / h, volume flow

Helios fan insert ELS-V 100 8132 100 m3 / h, for Bathroom , WC and Kitchen

Helios fan insert ELS-VP 100 8150 100 m3 / h, built-in presence detector and overrun

Helios mounting bracket 8188 for Helios

Helios RZ 100/80 reduction 5223 reduction of 100/80 mm, plastic

Helios external wall exhaust fan 2655 AV 125, with pipe connection

Helios duct fan MV EC 200 6034 DN 200, 230 V