250mm Duct


Displaying 1 to 22 (of 22 products)
CA 250 MD E - Centrifugal Inline Duct Fan - 250mm
CA 250 MD E - Centrifugal Inline Duct Fan - 250mm
£ 114.60
• Pickled and phosphated steel housing with polyester powder-coated finish, resistant to the aggressive action of atmospheric agents. • Nominal diameter 250 mm. • 3 speed fan consisting of: ...
EKHR 280-2SW BCMI
EKHR 280-2SW BCMI
£ 698.75
EKHR 280-2SW BCMI Ø280 2p 230/1/50 (W ser.) Leads Centrifugal Backward Curved Single Inlet Motorised Impeller Single phase 230v AC 50Hz Recommended Capacitor : 14 µF Maximum Air Temperature...
Etaline 250mm
Etaline 250mm
£ 205.59
ETALine is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Etaline 250mm - D2 01 3 Phase
Etaline 250mm - D2 01 3 Phase
£ 249.85
Etaline is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Etaline 280mm
Etaline 280mm
£ 275.00
ETALine is a completely new developed fan series with a lot of aerodynamic constructional features applied for the first time in the ventilator industry. Outstanding qualities are the compactness a...
Etamaster EM 250 EC 01 inline mix-vent fan
Etamaster EM 250 EC 01 inline mix-vent fan
£ 370.61
Etamaster-EC EM 250 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
Etamaster EM 250 EC 02 (high Power) inline mix-vent fan
£ 405.50
Etamaster-EC EM 250 EC 02 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Helios GigaBox 250mm GBW 250/4 centrifugal
Helios GigaBox 250mm GBW 250/4 centrifugal
£ 549.41
The Gigabox GBW 250/4 comes complete with discharge adaptor and flexible connector. It is single phase (240V) and speed controllable. All Helios fans are a very high quality product with a huge reput...
Helios RR-200-B Centrifugal inline fan
Helios RR-200-B Centrifugal inline fan
£ 175.05
For medium to smaller air flow volumes against high resistances. Specifically made for in-duct installation. High pressure characteristic to overcome resistances of bends, filters etc. Universal in a...
Helios RR-250-C Centrifugal inline fan
Helios RR-250-C Centrifugal inline fan
£ 180.25
For medium to smaller air flow volumes against high resistances. Specifically made for in-duct installation. High pressure characteristic to overcome resistances of bends, filters etc. Universal in a...
Jetflow Silent SJMF-S 250-1EC
Jetflow Silent SJMF-S 250-1EC
£ 692.72
Jetflow Silent SJMF-S 250-1EC • 3 standard sizes from 250mm • Air volume flow rates up to 0.442 m3/s • Static pressures up to 343 Pa • Suitable for operating temperatures up to +60℃ ...
Jetflow SJMF 250-1EC
Jetflow SJMF 250-1EC
£ 392.36
Inline mixed flow circular fans with EC motors for low power consumption at high performance. High efficiency jet design double mixed flow impeller integrated and directly driven by Brushless EC mo...
Jetflow-HIT Metal inline - 250mm
Jetflow-HIT Metal inline - 250mm
£ 157.64
Jetflow-HIT 250mm Metal Inline Fan. Duty: 835 m3/hr. Motor power 105W. 3 speed fan All metal in-line centrifugal fans which are ideally suited to a wide range of commercial and industrial application...
JETLINE-250 - In Line Centrifugal Duct Fan
JETLINE-250 - In Line Centrifugal Duct Fan
£ 331.71
JETLINE-250 Max Airflow: 1263 m3/h Max Power: 160 Watts Max Current: 0,67 Amps Sound pressure Level (dB(A)): 48 - Radiated Temperature Range: -20/+60*C Weight: 6.5 Kgs In-line fan for circu...
K 250 L Sileo
K 250 L Sileo
£ 182.00
• Speed-controllable • Integral thermal contacts • Can be installed in any position • Can be installed outdoors • Maintenance-free and reliable The K series is designed for installati...
KD 250 L1 Circular duct fan
KD 250 L1 Circular duct fan
£ 598.87
• High efficiency – low noise • Speed-controllable • Integral thermal contacts • Can be installed in any position • Maintenance-free and reliable The KD series have external rotor mot...
KD 250 M1 Circular duct fan
KD 250 M1 Circular duct fan
£ 531.35
• High efficiency – low noise • Speed-controllable • Integral thermal contacts • Can be installed in any position • Maintenance-free and reliable The KD series have external rotor mot...
KV 250 L Sileo
KV 250 L Sileo
£ 256.00
• Speed-controllable • Quiet-running • Increased efficiency • Integral thermal contacts • Can be installed in any position - duct or wall mounted • Can be installed outdoors • Main...
Lindab ILC 250 - Inline Tube Fan
Lindab ILC 250 - Inline Tube Fan
£ 132.83
Lindab ILC 250 - Inline Tube Fan...
Metal Inline Fan - VENT-250NK
Metal Inline Fan - VENT-250NK
£ 166.20
250mm Inline duct fan. 1100 m3/hr Range of in-line duct centrifugal fans, manufactured from high grade corrosion resistant pressed galvanised steel and supplied as standard with a pre-wired wiring j...
TD1000 Mixvent - 250mm
TD1000 Mixvent - 250mm
£ 429.35
Soler & Palau TD1000 Mixvent Series Inline Duct Fan - 250mm Inlet/ Outlet - Airflow 900/ 1010m3/hr The S&P MIXVENT-TD series of in-line duct fans offer one of the most comprehensive and flexible in...
TD1300 Mixvent - 250mm
TD1300 Mixvent - 250mm
£ 443.21
Soler & Palau TD1300 Mixvent Series Inline Duct Fan - 250mm Inlet/ Outlet - Airflow 1100/ 1300m3/hr The S&P MIXVENT-TD series of in-line duct fans offer one of the most comprehensive and flexible i...
Displaying 1 to 22 (of 22 products)
2 x Speed Controller - REB12 x CBM 7/7 147w 4P RE-VR2 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Helios HQW-630/4 - IP551 x TTC-2000 Three phase electric heater controller2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x ACO8AC/EC AutoChangeover panel2 x Helios TSW 7.5 Amp Transformer speed controller1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B3 x Transformer Speed Control - RTRE- 1.5Amp1 x EC-Vent Room Unit2 x EM30-24 Control Panel Commissioning Service1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC35/402 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper2 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x DPD 12PM Delivery Surcharge1 x Same Day Shipping Surcharge - City Sprint2 x CBM 7/9 6p 72W RE-VR1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x DV-ROF-V-225 Roof mounted unit1 x Northern Ireland Pallet Surcharge1 x D2E-146-AP47-751 x DPD 10:30AM Delivery Surcharge1 x Manrose T12 STANDARD Transformer- T12S1 x Manrose 150mm - XF150BHP1 x Manrose 150mm - XF150BP1 x Economy Airvent 150mm Fan1 x DV-ROF-V-315 Roof mounted unit1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x DPD SATURDAY Delivery Surcharge1 x Pallet Delivery Surcharge1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Small Centrifugal Fans CBM/2-133/190 185w1 x HQS Bathroom Axial Flow Fan - 125mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x D2E146-AP47-331 x Fresh Air control carbon filter - 125mm1 x Manrose Auto Shutter - XF150AP1 x Maico EN31- Wall Mounted Fan1 x Capacitor 2uf for use with the EBM A4E range2 x EBM-Papst D3G133-BF05-14 Double inlet1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x D2E146-AP47-C11 x LF-ME04F071LC3AC1 x Chaysol da 9-7 - V7099331 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Carriage for Scottish Highlands1 x D2E146-HT67-021 x Direct Delivery Surcharge - Pre 12:001 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Transformer 5 Speed Controller - ATC1-4TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW 10 Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x TG-K Duct temperature sensor1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Remote Timer Control - 13511 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x REE-1 Electronic Speed Controller1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Electronic extractor fan speed controller - FSC 1.51 x Speed Controller - REB51 x Rectangular Airbrick Adaptor1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Speed Controller - REB1-N1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x MTP 10, 10K, Speed control1 x REB-CVF 0-10v Controller1 x DEF-CBM-RE-7 - Protection Guard1 x MTS10- extractor fan 3 step switch1 x Silent 100 Window Kit - windowS1 x PIR Sensor - PIR41 x Vent Axia Silent 100T (TIMER)1 x Speed Controller - REB2.5-N1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x UB47- Universal Insulated Terminal1 x CBT-100N Centrifugal1 x Helios TSW 3 Amp Transformer speed controller1 x Silentub - STUB 1001 x AIRVENT speed control - AIR4019611 x SAVE VSR 300 heat recovery unit1 x VEKA INT 2000/15.0-L1 EKO1 x CO2 Room Sensor - CO2-R1 x IR24-P - Presence detector1 x VTR 500 STD Filter Kit1 x Potentiometer EGH 01 - for DDMP Fans1 x CBT-80N Centrifugal1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Helios HQW-200/2 - IP551 x ACO3TO-ADS-VFC-7.1A1 x KBA- Inlet Mounting 1801 x 100mm Round Connector with Damper1 x CBB-60N Centrifugal1 x Duct Termination with Mesh - 150mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Universal Pipe Fixing Clip1 x 125mm Round Connector with Damper1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x CBP-9/7-RC1 x Duct Termination with Mesh - 200mm1 x Elta SCP315/4-1AC - IP551 x EM30-24 Electro-Mechanical Control Panel1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x Spiral Ducting 1 meter - 200mm1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Elta SCP500/4-3AC - IP551 x Spiral end cap - 80mm1 x DDMP 10-10 FLANGE1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x F7 Mini-Cell panel filter - 594 x 5941 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x Elta Standard Ambient Flexible Connector - 350mm1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Elta SCP315/4-3AC - IP551 x CFI Lite 600 Carbon Filter1 x Elta Standard Ambient Flexible Connector - 250mm1 x Jetflow Silent SJMF-S 200-1EC1 x EB-100N S - Centrifugal Fan
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

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