400mm Duct


Displaying 1 to 18 (of 18 products)
EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm
EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm
£ 425.00
EM 400 E4M 01 Innovative, high-efficiency diagonal fan Optimally tuned, CFD-optimized aerodynamics Housing made of impact-resistant, reinforced polypropylene Robust AC motor, 3-steps controllable ...
Etaline 400mm
Etaline 400mm
£ 648.00
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...
Etaline 400mm -EC
Etaline 400mm -EC
£ 1,384.85
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 400mm D2-01  3-phase
Etaline 400mm D2-01 3-phase
£ 975.00
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...
Etaline 400mm D4-01  3-phase
Etaline 400mm D4-01 3-phase
£ 739.20
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 400 EC 01 inline mix-vent fan
Etamaster EM 400 EC 01 inline mix-vent fan
£ 1,153.85
Etamaster-EC EM 400 EC 01 inline mix-vent fan Diagonal impeller with stator EC-motor Integrated electronic Variable speed control Internal electronic temperature monitoring ...
Helios GigaBox 400mm GBD 400/4/4 centrifugal
Helios GigaBox 400mm GBD 400/4/4 centrifugal
£ 931.13
The Gigabox GBD 400/4/4 comes complete with discharge adaptor and flexible connector. It is three phase (240V), two speed and speed controllable. All Helios fans are a very high quality product with ...
Helios GigaBox 400mm GBW 400/4 centrifugal
Helios GigaBox 400mm GBW 400/4 centrifugal
£ 944.62
The Gigabox GBW 400/4 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...
Metal Inline Fan - VENT-400K - T (3 Phase)
Metal Inline Fan - VENT-400K - T (3 Phase)
£ 817.18
400mm Inline duct fan. 3380 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...
Metal Inline Fan - VENT-400N
Metal Inline Fan - VENT-400N
£ 914.13
400mm Inline duct fan. 3380 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...
Multiflow SEL400/4-1AC
Multiflow SEL400/4-1AC
£ 996.97
Multiflow SEL400/4-1AC Overview The Multiflow SEL is a duct mounted mixed flow fan incorporating state of the art impeller and guide vane design to provide very high performance and efficiency. 3...
Nicotra PFP A3-0400 3F 2800W M6F5 BQE
Nicotra PFP A3-0400 3F 2800W M6F5 BQE
£ 1,999.50
Nicotra PFP A3-0400 3F 2800W M6F5 BQE...
PFT/3-400/112D 5-2250 A E00 400V C V5-  Three Phase Plug Fan
PFT/3-400/112D 5-2250 A E00 400V C V5- Three Phase Plug Fan
£ 943.95
PFT/3-400/112D 5-2250 - 2-pole, Three Phase Plug Fan from S&P. Direct driven single inlet radial fan with aluminum high performance impeller size 355/100 and IP54 EC external rotor motor running...
PRIO 400 EC, Axial circular duct fan - EC motor
PRIO 400 EC, Axial circular duct fan - EC motor
£ 1,759.85
Item Number: 87979 • Circular duct fan • Compact design • High efficiency and low SFP in a real working point • Low sound level • Air tight design • Potentiometer included, possibl...
TD6000 Mixvent - 400mm
TD6000 Mixvent - 400mm
£ 1,094.19
Soler & Palau TD6000 Mixvent Series Inline Duct Fan - 400mm Inlet/ Outlet - Airflow 5500m3/h Sound Pressure Level 44db @ 3m The S&P MIXVENT-TD series of in-line duct fans offer one of the most comp...
Ziehl GR40I-ZID.DC.CR plug fan
Ziehl GR40I-ZID.DC.CR plug fan
£ 1,987.15
Ziehl GR40I-ZID.DC.CR plug fan Ventilation unit with impeller with backward curved blades 3~380-480V 50/60Hz Integrated controller...
Ziehl-Abegg - RH40C-ZID.DC.CR (116153)
Ziehl-Abegg - RH40C-ZID.DC.CR (116153)
£ 3,685.49
Ziehl-Abegg - RH40C-ZID.DC.CR (116153) Lead time: 8 working weeks...
Ziehl-Abegg - RH40C-ZID.DG.CR (182755)
Ziehl-Abegg - RH40C-ZID.DG.CR (182755)
£ 2,684.88
Ziehl-Abegg - RH40C-ZID.DG.CR (182755)...
Displaying 1 to 18 (of 18 products)
1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Electrostatic Precipitator - 1H x 3W1 x SD-MUB Vibration pad set1 x Quietflow SQSDCV500-3ECL - Centrifugal Box Fan2 x Same Day Shipping Surcharge - City Sprint1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x MEV Spider Additional Spigots1 x Ducting T Piece Equal - 200mm1 x Pallet Delivery Surcharge1 x Matching Flange for 30JM.33.BIF Fans1 x Elta SLC450-1EC -IE5 Motor- IP551 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x London Fans Impeller - IMP710/160/10A/20°/28mm kw1 x TX12PL Panel unit1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x Acoustic MiniBox Fan - MINI-BOX 3151 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x RTRD - Three Phase Speed Controller - 7 Amp1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1251 x JSR 200 Painted RAL50181 x 5-Speed Controller for use with Elta SAX Classic Fans2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.1 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 12amps1 x Elta 3 Amp Electronic single phase speed controller.1 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 16amps1 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps2 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 4amps1 x COM-31 x AIRVENT speed control - AIR4019611 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2501 x Round ceiling diffuser 250mm1 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Insulated extract Plenum 8+11 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x Systemair Save Connect 2.0 Internet Module1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Isolator Switch - EFF-ISO1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x SAVE VSR 300 heat recovery unit1 x Mini Diffuser - 100mm1 x DEF-CBM-RE-7 - Protection Guard1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x 100mm Round Connector with Damper1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x D2E-146-AP47-751 x Small Centrifugal Fans CBM/2-133/190 185w1 x Northern Ireland Pallet Surcharge1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x D2E146-AP47-C11 x DPD 12PM Delivery Surcharge1 x D2E146-AP47-331 x Helios DDF-200 Roof Cowl1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x EBM-Papst D3G160-BP03-15 Double inlet
LINEO 200 QUIET
LINEO 200 QUIET
£ 293.00 now £ 235.00
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 ...