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)
1 x CBP-9/9 LOW PRESSURE CENTRIFUGAL FAN1 x Nicotra ADH E0-0180 (L)1 x Duct Tape - Temperature-resistant flexible sealing Duct Tape - 50 Mtr1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Flat Roof Terminal -OFT 5 - EPDM1 x Acoustic MiniBox Fan - MINI-BOX 1251 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Curved boot - 200mm1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x Acopel F400-250/1601 x Transformer 5 Speed Controller - ATC1-4TK1 x RAE-2G - 2amp Single Phase Transformer Controller1 x Transformer speed controller - ATC1 - 10.0 Amps1 x Transformer Speed Control - RTRE- 3.0Amp1 x REB Ecowatt Speed Control - REB-ECO1 x Inverter VFKB 291 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Speed Controller - REB51 x Transformer (silent) speed controller - RE 3.0 Amp1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Mini Diffuser - 100mm1 x Elta 6 Amp Electronic single phase speed controller.1 x Spiral Ducting 1 meter - 200mm1 x DPD 12PM Delivery Surcharge1 x Same Day Shipping Surcharge - City Sprint1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Northern Ireland Pallet Surcharge1 x DPD 10:30AM Delivery Surcharge1 x Pallet Delivery Surcharge1 x RUCK MTP 20, 10K, Speed control1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x DPD SATURDAY Delivery Surcharge1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-250/084M EC 2H01 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Carriage for Scottish Highlands1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans2 x VEKA INT 2000/15.0-L1 EKO1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Direct Delivery Surcharge - Pre 12:001 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x ADH E0-250 Flange - 0250 ADHE/RDHE1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x Direct Delivery Surcharge1 x CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x Metal Inline Fan - VENT-200NK1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x LINEO 250 QUIET1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x DV-ROF-V-315 Roof mounted unit1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Jetflow-HIT Metal inline - 160mm1 x FFH 125 EC 20 - Commercial Grade Air supply Unit1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x OZEO H ECOWATT 2 - Humidity Adjustable Wholehouse Ventilation1 x MEV Spider Additional Spigots1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-H1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x PPF4 - Positive Pressure Supply Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Venturia Whole House Ventilation1 x MEV 160 & 300 Additional Spigots1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HQS Bathroom Axial Flow Fan - 125mm1 x EVL Filter G4 grade for PIV units1 x Remote controller FLEX - for VEKO INT1 x Fresh Air control carbon filter - 125mm1 x FSAF1000C1DA SILENCER 1070/161 x Circular Inline Silencers - 600mm - 600mm1 x Elta Unpodded Silencer 1D-250mm1 x HRB/6-451/20-BMVPN - Special Offer1 x Elta Podded Silencer 2D- 710mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Elta Unpodded Silencer 1D-560mm1 x FSAF1250C1DA Silencer 1320/201 x Elta Unpodded Silencer 1D-800mm1 x Elta Unpodded Silencer 1D-500mm1 x Elta Podded Silencer 2D- 900mm1 x GEO Ground Source Heat Exchanger1 x FSAF1000B1DB Silencer 1043/241 x Elta Unpodded Silencer Melinex 1D-560mm1 x Elta Unpodded Silencer Melinex 2D-560mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x AKOR GD - Spare Motor1 x EnergiSava 260 Compact Heat Recovery unit - ESAVA2601 x Elta Podded Silencer 1D - 630mm - Compact1 x Spiral Ducting 3 Meters - 400mm1 x Elta Unpodded Silencer Melinex 2D-450mm1 x FSAF315B2DX Silencer 355/81 x EnergiSava 210 Low Energy Heat Recovery Unit1 x GENIOX 11 Roof Mounted External Unit1 x Elta SCP250-1EC - IP551 x Elta Podded Silencer 1D- 710mm1 x AKOR Spare Filter1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Akor Controller Switch1 x GENIOX 11 Internal Mounted Unit1 x G4 extract filter for IDEO HR unit1 x filter pack (set of 2) pt no. 4438891 x AKOR T3/7 Spare Motor1 x CADB/T-HE 54 ECOWATT Series1 x Elta Unpodded Silencer 2D-500mm1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x F7/G4 supply filter kit for IDEO HR unit1 x AKOR Mounting Plate for GD model(VIM166423)1 x Elta Unpodded Silencer Melinex 2D-1000mm Dia1 x CADB/T-HE PRO-REG Series1 x Elta SCP630-1EC - IP551 x Ducting 30 Degree Bend - 250mm1 x Spigot plate - 200mm1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Duct Termination with Mesh - 100mm
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 ...