Air valves plastic round Ø125mm RAL 9010 RAL 9010h clamping springs (DAV125) 82 items in stock Supply and extract air valve White 9010 £3.98 Item number: 35002005 Compare
Stainless steel hose clamp Ø 60mm - 110mm 666 items in stock STAINLESS STEEL Adjustable closure high-quality finish prevents tube damage £1.10 Item number: 20051050 Compare
PVC tape 50mm wide - roll 20m 480 items in stock 20 metre length For quick mounting Recommended price £4.60 -10% £4.13 Item number: 20051045 Compare
Aludec 125 mm uninsulated flexible hose (10 metres) 490 items in stock Heat resistant up to 140 degrees Celsius Easy to form a round or oval shape Recommended price £17.56 -15% £14.92 Item number: 72510012 Compare
Outside air ventilation grilles aluminium - Ø 100mm- Black 129 items in stock Robust model Insect screen Cast aluminium RAL9005 Recommended price £10.94 -27% £7.99 Item number: 35001701 Compare
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
Fixing collar for DAV125 air valve - AB125 443 items in stock Loose fitting bushing Plastic £1.80 Item number: 35104002 Compare
Isodec thermally insulated Ø125 mm ventilation hose (10 metres) 72 items in stock Thermal insulation Perfect for WTW Suitable as silencer for heat recovery units Recommended price £51.91 -25% £38.94 Item number: 72600012 Compare
Ventilation extraction valve plastic Ø 125 mm RAL 9003 with clamping springs (DVLF125) 866 items in stock Soundproof Stepless control Quick to install White RAL 9003 £5.66 Item number: 35002016 Compare
Air valves plastic round Ø100mm RAL 9010 RAL 9010h clamping springs - (DAV100) 501 items in stock Supply and extract air valve White 9010 £2.88 Item number: 35002004 Compare
Sonodec acoustically thermally insulated 125 mm ventilation hose (1 metre) 127 items in stock Acoustically insulated Prevents condensation Ideal for quiet ventilation Recommended price £15.29 -25% £11.46 Item number: 72500112 Compare
Outside air ventilation grilles aluminium - Ø 125mm- Black 11 items in stock Robust model Insect screen Cast aluminium RAL9005 Recommended price £14.32 -10% £12.89 Item number: 35001702 Compare
Ventilation supply valve metal Ø160 mm RAL 9010 RAL 9010h fixing collar - DVS-P160 50 items in stock Mounting bush Metal Ø160mm £10.68 Item number: 35102004 Compare
Isodec thermally insulated Ø150 mm ventilation hose (10 metres) 115 items in stock Thermal insulation Perfect for WTW Suitable as silencer for heat recovery units Recommended price £51.95 -25% £38.96 Item number: 72600015 Compare
Ventilation extraction valve plastic Ø 100 mm RAL 9003 with clamping springs (DVLF100) 1544 items in stock Soundproof Stepless control Quick to install White RAL 9002 £4.96 Item number: 35002015 Compare
Ventilation extraction valve metal Ø 125 mm RAL 9010 RAL 9010h fixing collar - DVS125 1335 items in stock Mounting bush Metal Ø125mm £7.09 Item number: 35101003 Compare
Stainless steel wall cowl Ø 125 mm with movable vanes (high passage) - D5125125 12 items in stock Brushed stainless steel Solid design Suitable for round ventilation tube £33.08 Item number: 35001602 Compare
Outside air ventilation grilles aluminium - Ø 150mm- Black 15 items in stock Robust model Insect screen Cast aluminium RAL9005 Recommended price £20.66 -10% £18.60 Item number: 35001703 Compare
Flexible silencer non-woven with connection diameter: 125 mm length 500mm 111 items in stock Kern van non-woven polypropyleen Aluminium Fits seamlessly on pipes and fittings £16.01 Item number: 72620512 Compare
Stainless steel bull nose grille exterior wall duct high throughput Ø 100mm 32 items in stock Stainless steel Prevents rain and wind Supplied stainless steel screws Recommended price £21.90 -10% £19.72 Item number: 35015001 Compare
Outside air ventilation grilles aluminium - Ø 80mm- Black 61 items in stock Robust model Insect screen Cast aluminium RAL9005 Recommended price £10.31 -10% £9.28 Item number: 35001700 Compare
Aludec 125mm unisulated flexible hose 62 items in stock Heat resistant up to 140 degrees Celsius Easy to form a round or oval shape Recommended price £15.28 -15% £12.98 Item number: 72510512 Compare
Aluminium external air wall grille Ø150 mm - MRA150 22 items in stock Robust model Insect screen Cast aluminium Recommended price £17.52 -10% £15.77 Item number: 35004008 Compare
Isodec thermally insulated Ø200 mm ventilation hose (10 metres) 107 items in stock Thermal insulation Perfect for WTW Suitable as silencer for heat recovery units Recommended price £66.32 -25% £49.74 Item number: 72600020 Compare