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 CBMT/Q 250-54 1 HEATER KIT1 x Ducting 90 Degree Bend - 250mm1 x Female Ducting Connector - 450mm1 x MPS Weather Housing1 x CBPx2-9/7-D1 x Spiral Duct Grille Termination - 250mm1 x U42K Screws for duct1 x CBMT/Q 125-12 1 HEATER KIT1 x Gripple HVAC Hanger Range - Loop Fast - LF2 - 3mtr1 x Soler & Palau - HXBR/4-560/H - IP541 x Belt Drive Cased Axial Fan - 630mm - H version1 x TTC-2000 Three phase electric heater controller1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Etaline 200mm E2M 01 3-Speed1 x Elta SCP710-1EC1 x Etaline 450mm D4 01 (Three Phase)1 x Duct Mounted Filter Box - 450mm - M6 grade Bag filter1 x HCFB/4-450mm plastic impeller plate fan1 x Elta SCP450/4-3AC - IP551 x Contactor Interface Station - CI91 x VBK 65 - Water heating battery1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x HXP450/4-3 - 4 Pole - Three Phase1 x CBTR/2-451-4kw1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x EVL Filter G4 grade for PIV units1 x Air Quality Sensor - AQS1 x GB-WSG 355 External Weather Louvers for the Giga-Box Fans - 355mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x GB-WSD 500 Weather Protection hood for the Giga-Box Fans - 500mm1 x Helios HQW-560/4 - IP551 x CBMT/Q 160-15 1 HEATER KIT1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Soler & Palau - HCBT/4-560/H - IP651 x Ducting T Piece Equal - 450mm1 x GB-WSG 450 External Weather Louvers for the Giga-Box Fans - 450mm1 x AES-Fire control unit1 x HD Series Control Damper - 2300mm X 1000mm1 x CBT-80N Centrifugal1 x Curved boot - 250mm1 x Ducting 45 Degree Bend - 450mm1 x Helios DDF-200 Roof Cowl1 x CBMT/Q 315-90 3 HEATER KIT1 x SPI-150 C Iris damper1 x Elta SCP560/4-3AC - IP551 x Elta SPA560/46-3AC - IP541 x Ducting Y Piece - 250mm1 x Pressed Ducting Saddle - 450mm1 x HD-LL Series - 100mm with NFA-S2, Multi Voltage Damper Actuator1 x Inline Hepa filter with housing & pre-filters1 x MPC 450 E4 20 - High Temp Acoustic Box Fan1 x Soler & Palau - HXTR/4-560/H - IP54
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 ...