ITHO HRU 3 BVF Filter Set
Filter Size: 180 x 400 x 18 mm.
Set contains 2 x G4 filters
Filter Class: EN779: classification G4
ITHO HRU 3 BVF Filter Set
Filter Size: 180 x 400 x 18 mm.
Set contains 2 x G4 filters
Filter Class: EN779: classification G4