Further information for Helios Apparatebau DLVZ 100 - Helios Design DLVZ100 ventilation valve adjustable G2 filter incoming
DLVZ 100
design ventilation air valve
design for incoming air vent valve,
DN 100 With optically closed front
and built-in filter.
Make: Helios
Item: 3040
Type: DLVZ 100
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