Ventilation supply valves plastic 125mm RAL 9003 with friction springs - I-Valve Rondo 125 421 items in stock Supply air valve RAL 9003 Ø125 Recommended price £10.52 -5% £10.00 Item number: 35002020 Compare
Ventilation supply valves plastic 160mm RAL 9003 with friction springs - I-Valve Rondo 160 50 items in stock Supply air valve RAL 9003 Ø160mm Recommended price £15.70 -5% £14.90 Item number: 35002021 Compare