250mm Spiral

250mm Spiral Ducting Bends and Connectors

Displaying 25 to 26 (of 26 products)
Spiral end cap - 250mm
Spiral end cap - 250mm
£ 13.41
250mm Spiral end cap. Up to 315mm they are both male and female for flexibility. The male end will insert into spiral ducting, the female end will go over spigots or fittings....
Spiral Rapid Lock Clamp - 250mm
Spiral Rapid Lock Clamp - 250mm
£ 13.00
250mm Spiral Duct Clamp Rapid Lock is designed for ease and speed in installation and dismantling of a duct system, the quick connect pull ring is ideally for most air applications...
Displaying 25 to 26 (of 26 products)
1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll1 x Helios DDF-315 Roof Cowl1 x Ducting T Piece Equal - 150mm1 x Ducting 90 Degree Bend - 150mm1 x FFR 125 Filter Cassette1 x G2 duct Mounted Panel Filter - 594 x 594 x 47mm1 x Elta SPA350/4-1AC - IP441 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Etaline 630mm - D4 01 3 Phase1 x F7 Mini-Cell panel filter - 594 x 5941 x Filter Box With F7 Grade Bag Filter - 125mm1 x Helios HQW-355/4 - IP551 x Soler & Palau - HCBT/4-355/H - IP651 x Spigot plate - 315mm1 x HV Wall Mounted Belt Drive Fan 1000mm 400V / 50Hz 0.75kW - Three Phase1 x CBM 12-12 1100w 6P Three Phase1 x CBM 10/10 - 373watt - 6 Pole1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Ancillary Sealing Band - 200mm1 x CBM 12/9 515W RE-VR1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Ducting Reducers Short - 315mm-250mm1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x Binks Bullows - Spray Booth Filter1 x Helios DDF-200 Roof Cowl1 x G2 duct Mounted Panel Filter - 293 x 293 x 47mm1 x Soler & Palau - HCBB/6-355/H - IP651 x Soler & Palau - HCBT/6-355/H - IP651 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Female Ducting Connector - 80mm1 x Rosenberg ATEX DKHM 355-4SW.110.5DF-E751 x G2 duct Mounted Panel Filter - 435 x 435 x 47mm1 x F9 Mini-Cell panel filter - 594 x 594 x 971 x HRT/4-350-BPN E211 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Helios HQW-200/4 - IP551 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter- 450mm1 x Spiral Ducting 1 meter - 80mm1 x G2 Panel Filter - 495 x 495 x 22mm1 x HQD 355/4 Plate Axial Fan (4-pole)1 x CBT-80N Centrifugal ATEX II 2G Exe II T31 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Transformer (silent) speed controller - RE 5.0 Amp
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

I have a loft mount extractor fan which was very noisy. I ...