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 Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Duct Quick Suspension Rings with Clasp - 200mm1 x Male Ducting Connector - 100mm1 x ACO3TO-ADS-VFC-7.1A1 x Elta SLC500-1EC -IE5 Motor- IP551 x WS - Reversing Switch from Helios Fans1 x ELTA - Three Phase Transformer 3amps1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Ducting 45 Degree Bend - 250mm1 x Helios AV100 External Wall Fan1 x Spiral Ducting 1 meter - 100mm1 x Filter Box With F7 Grade Bag Filter - 250mm1 x High Temperature Fan - CRMT/4-355/145-4KW1 x Duct Suspension Rings - 250mm1 x Elta EC Electronic Controller1 x Ducting T Piece Equal - 250mm1 x Ducting 90 Degree Bend - 100mm1 x Duct Termination with Mesh - 100mm1 x Compact SCD630/4-1AC1 x CBB-100N Centrifugal1 x AMD-630/2 - High Performance Cased Axial Fan1 x High Temperature Fan - CRMT1 x JFU/F3-400-2-SAI (2 Pole speed) JetVent Impulse1 x Jet Induction Fan - JVC/F3B-100N-2-A1 x Etaline 250mm - D2 01 3 Phase1 x Soler & Palau - HCBB/6-630/H - IP651 x Soler & Palau TCBB/4-630/L - IP651 x MVEx 1,0 Atex Motor Protection Switch1 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan1 x Helios GigaBox 250mm GBW 250/4 centrifugal1 x Remote Indicator RED/GREEN - AM121 x Soler & Palau TCBB/4-500/H - IP651 x Soler & Palau VFD-T inverter 9 amp IP541 x High Temperature Fan - CRMT/4-355/145-3KW1 x Elta SLC450-1EC -IE5 Motor- IP551 x CBT-80N Centrifugal1 x CBT-100N Centrifugal1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x Flanged Spigot - 100mm1 x Raptor SDA630/4-1EC1 x Step switch S-5EC, 0-10V1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x Ducting Y Piece - 100mm1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Smoke Extract Axial Fan Series AXC 315 (B)1 x Elta Wall Cowl SWC56/631 x Spiral end cap - 100mm1 x Jet Fan IV 100-4 IE3 Induction Fan1 x HCFT/6-800-H plastic impeller plate fan1 x EM 200-E2M 01- Etamaster-2001 x OZEO E ECOWATT Wireless Switch - OZEO-ECO-W1 x Soler & Palau - HCBB/4-630/H -IP651 x Soler & Palau - HXTR/4-560/H - IP541 x Soler & Palau TCBT/6-630/L - IP651 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x Spiral end cap - 150mm1 x Etaline 355mm - E2-011 x MUB 016 200EC - Acoustic EC Box Fan1 x KVK Slim 355 - Low profile Semi Acoustic Box Fan1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x CBS-100 Outlet Flange for CBT-1001 x Flanged Spigot - 125mm1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Chaysol SA 25/13 -single inlet centrifugal fan1 x Ducting 15 Degree Bend - 250mm1 x Soler & Palau - HCBB/6-560/H - IP651 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x Female Ducting Connector - 250mm
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 ...