Helios poppet valve KTVA 125, 0942 DN 125 mm, plastic, for exhaust air

Universal W4 hose clamp 172500 16 - 25mm, 2000 / 2 "+ 3/4", V2A

AquaCraft hose clamp ES (W2) 1/2" 1001000074 worm gear clamp, clamping range 12 - 22 mm x 9 mm, DIN 3017

Helios fan insert ELS-VN 100 8138 100 m3 / h, built-in overrun switch

Syr - Sasserath 4807.00.924 for Security Center 4807, 18 liters

Helios ventilation hygrostat HY 3, 1359 surface-mounted, for ZEB 380 / EC

Helios fan M1 / 100 P, 6174 with presence detector, white, 90m³ / h

Blauberg Sileo Design V2 100 T two-stage fan 8036439 with a capacity of up to 90 m³/h, power 4.5W, including non-return valve

Helios ZNE 0342 electronic, stepless

Helios pre- Helios adapter ELS-VA 8181 for the room-side housing insert

Syr - Sasserath Druckminderer cartridge 0312.20.927 DN 15 and DN 20, from 07/2007

Syr - Sasserath piston 3065.20.921 for thermal safety device 3065