Products
Exhaust air valves - OPF 80
Exhaust air valves - OPF 100
Exhaust air valves - OPF 125
Exhaust air valves - OPF 150
Exhaust air valves - OPF 160
Exh. air valve w/ chain control - OPF 125K
Exh. air valve w/ chain control - OPK 100K
Exh. air valve w/ chain control - OPK 160K
Exhaust air valves - OPK 100
Exhaust air valves - OPK 160
Exhaust air valves - OPK 200dF
Exhaust air valves - OP 100
Supply air valves - OPT 63
Supply air valves - OPT 100E
Supply air valves - OPT 125
Supply air valves - OPT 150
Supply air valves - OPT 160
Supply air valves - OPT 200
Supply air valves - OPTS 100E
Supply air valves - OPTR 100
Spacer ring - OPT 100
Wall valve
Valve - OPG 18
Valve - OPG 34
Valve - OPG 41
Grill - OPMG 80 (without frame)
Frame for OPMG 80
Defroster nozzle OPD
Grill - OPMG 40 (without frame)
Frame for OPMG 40
Sound-attenuating valve
