Energy Efficient Fans

Building regs for new build properties require very energy efficient fans, as some run continually at a very low rate.
All the fans here are a selection from our energy saving extractor fans range that have special EC/DC motors, meaning they are much more efficient (in terms of power used per amount of air moved) than the current AC motors.
Over the next few years AC motors will slowly be phased out in favour of these new types of energy saving fans, in all applications.
Upgrading to EC fans offers the following key benefits.:
Up to 70% reduction in energy consumption, integrated & infinitely variable speed control and payback periods as low as 2 years.
They are normally directly interchangeable with their inefficient predecessors, allowing for simple replacement with minimal disruption.

Update: Below is a selection but there are now Energy Efficient versions of most legacy AC fans. Please ask if what you require is not shown.
Whilst they are currently a little more expensive they will soon pay for themselves with reduced running costs and often once you subtract the cost of the controller (Most if not all EC fans have in-built speed controllers) can be a similar price.

Displaying 1 to 24 (of 102 products)
3-pin Plug and lead for TD Silent Ecowatt
3-pin Plug and lead for TD Silent Ecowatt
£ 15.00
3-pin Plug and lead for TD Silent Ecowatt...
AL  315 EC 01 AXIALINE - High Performance Long Cased Axial Fan
AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan
£ 849.00
AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan Ruck Axial fans are suitable for installation in circular ventilation applications. They offer different installation options from fl...
AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan
AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan
£ 995.00
AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan Ruck Axial fans are suitable for installation in circular ventilation applications. They offer different installation options from fl...
AW Sileo EC Plate Axial Fan - Single Phase - 200mm
AW Sileo EC Plate Axial Fan - Single Phase - 200mm
£ 231.04
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 250mm
AW Sileo EC Plate Axial Fan - Single Phase - 250mm
£ 241.89
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 300mm
AW Sileo EC Plate Axial Fan - Single Phase - 300mm
£ 340.00
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 350mm
AW Sileo EC Plate Axial Fan - Single Phase - 350mm
£ 353.14
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 400mm
AW Sileo EC Plate Axial Fan - Single Phase - 400mm
£ 400.39
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 450mm
AW Sileo EC Plate Axial Fan - Single Phase - 450mm
£ 723.31
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Single Phase - 500mm
AW Sileo EC Plate Axial Fan - Single Phase - 500mm
£ 1,075.15
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 1000mm
AW Sileo EC Plate Axial Fan - Three Phase - 1000mm
£ 2,702.94
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 560mm
AW Sileo EC Plate Axial Fan - Three Phase - 560mm
£ 1,279.94
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 630mm
AW Sileo EC Plate Axial Fan - Three Phase - 630mm
£ 1,844.40
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 710mm
AW Sileo EC Plate Axial Fan - Three Phase - 710mm
£ 1,915.29
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
AW Sileo EC Plate Axial Fan - Three Phase - 800mm
AW Sileo EC Plate Axial Fan - Three Phase - 800mm
£ 2,177.79
Axial fans of the range AW EC Sileo are driven by high efficient, energy saving EC-external rotor motors. The power electronics is integrated in the motor casing/terminal box. All motors are suitable ...
CAB-125 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-125 ECOWATT Energy Efficient Acoustic Box Fan
£ 753.15
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-150 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-150 ECOWATT Energy Efficient Acoustic Box Fan
£ 811.08
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-200 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-200 ECOWATT Energy Efficient Acoustic Box Fan
£ 1,062.13
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-250 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-250 ECOWATT Energy Efficient Acoustic Box Fan
£ 1,525.27
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-315 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-315 ECOWATT Energy Efficient Acoustic Box Fan
£ 2,037.35
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-355 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-355 ECOWATT Energy Efficient Acoustic Box Fan
£ 2,278.73
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CAB-400 ECOWATT  Energy Efficient Acoustic Box Fan
CAB-400 ECOWATT Energy Efficient Acoustic Box Fan
£ 2,471.83
Low profile acoustic cabinet fans, manufactured from galvanised sheet steel and internally lined with 50mm thickness of fireproof acoustic insulation (M0), with sound-absorbent insulation at the inlet...
CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm
CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm
£ 186.32
CRBB/3-160/052M EC 1H0 MP (230V50/60HZ) V5 *** THIS FAN CAN BE USED AS A REPLACEMENT MOTOR FOR THE ES200 from Envirovent.** Range of radial fans with high efficiency electronically commuted exter...
CRBB/3-190/060M EC 1HO MP -  External Rotor Motor Radial Fans
CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans
£ 220.49
CRBB/3-190/060M EC 1HO MP (230V50/60HZ) V5 Range of radial fans with high efficiency electronically commuted external rotor motors. Available sizes from 133 to 500mm of impeller Ø in differen...
Displaying 1 to 24 (of 102 products)
2 x Transformer 5 Speed Controller - ATC1-4TK2 x Frequency converter RUCK - FU 075 201 x FU 15 40 Frequency Inverter1 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ-10A V2 Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 2.2KW2 x Transformer 5 Speed Controller - ATC1-2TK1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x FRQ5-10A Inverter Speed controller1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta 10 Amp Electronic single phase speed controller.2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)2 x Electronic extractor fan speed controller - FSC 1.51 x ELTA - Single Phase Transformer 16amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 2 Amp Electronic single phase speed controller.3 x EFSC-3N- Single Phase Speed Control2 x EC6H - Reversible Group Fan Electronic Controller1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x ELTA - Single Phase Transformer 12amps1 x AIRVENT speed control - AIR4019612 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps2 x Elta 3 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control2 x Elta 6 Amp Electronic single phase speed controller.2 x COM-31 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Remote Timer Control - 13511 x ELTA - Single Phase Transformer 10amps2 x Run On Timer - 5s - 4hrs - RT5A1 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios ZNE Electronic Fan Overrun Timer2 x Push Timer Switch - ZA41 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x Elta 3 Amp Electronic single phase speed controller with TK2 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta ACO Panel 149-ACO14E1 x REB-CVF 0-10v Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel2 x ACO 149-ACO1/EDV1 x EC-Vent Room Unit2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B2 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC56/631 x UB47- Universal Insulated Terminal1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC25/311 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x Helios RR-250-C Centrifugal inline fan1 x Single Deflection Grille 400mm with OBD damper1 x Economy Airvent 100mm Fan with Timer1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Mini Diffuser - 100mm1 x DV-ROF-V-225 Roof mounted unit1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Same Day Shipping Surcharge - City Sprint1 x Vent Axia T-Series Wall Model TX9WL1 x Northern Ireland Pallet Surcharge2 x DV-ROF-V-315 Roof mounted unit1 x Manrose T12 STANDARD Transformer- T12S1 x Elta SCP315/4-1AC - IP551 x 18M - 80mm PVC flexible ducting1 x Manrose 150mm - XF150BP1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x DPD 10:30AM Delivery Surcharge1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x Economy Airvent 100mm Fan with Timer & Shutter1 x CTVT/4-400 High Temp Roof Fan - 51369260002 x HQS Bathroom Axial Flow Fan - 125mm1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x DPD SATURDAY Delivery Surcharge1 x Pallet Delivery Surcharge2 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line2 x Capacitor 2uf for use with the EBM A4E range1 x LF-ME04F071LC3AC1 x Maico EN31- Wall Mounted Fan1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan2 x Elta SCP350/4-1AC - IP551 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Jetflow-HIT Metal inline - 125mm1 x D2E-146-AP47-751 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x Carriage for Scottish Highlands1 x Direct Delivery Surcharge - Pre 12:001 x Jetflow-HIT Metal inline - 160mm2 x HRB/6-451/20-BMVPN - Special Offer1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Small Centrifugal Fans CBM/2-133/190 185w2 x BD9/9 centrifugal M4 0.35Kw2 x BD7/7 centrifugal M4 0.13Kw1 x Direct Delivery Surcharge1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan2 x EBM-Papst D3G133-BF05-14 Double inlet1 x G2E160−AL19−56 FLUE FAN1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Fresh Air control carbon filter - 125mm1 x D2E146-AP47-C12 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x Helios DDF-200 Roof Cowl1 x EBM-Papst D3G160-BP03-15 Double inlet1 x D2E146-HT67-021 x Elta Unpodded Silencer 1D-250mm1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Acoustic Box Fans (Inline) - CAB-2001 x Small Centrifugal Fans CBM/4-133/190 70w1 x Impeller Side Guard - 350mm3 x EBM-Papst D2E097-BK76-98 Double inlet1 x Spiral Ducting 1 meter - 100mm1 x Circular Inline Silencers - 600mm - 600mm1 x FSAF1000C1DA SILENCER 1070/161 x DIC 180 T LG (1IC1881) Forward Curved Blade Centrifugal Fan1 x CBMT/Q 150-15 1 HEATER KIT1 x W2S130-AA03-011 x Helios DDF-315 Roof Cowl1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x OZEO H ECOWATT 2 - Humidity Adjustable Wholehouse Ventilation1 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x FFH 125 EC 20 - Commercial Grade Air supply Unit1 x PPF4 - Positive Pressure Supply Fan2 x Flat Roof Terminal -OFT 5 - Asphalt1 x Positive Input Ventilation System - Wall Mounted Unit c/w Heater1 x Venturia Whole House Ventilation1 x Transformer 5 Speed Controller - ATC1-10TK1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Single Phase Transformer 2amps1 x RDS 1 Helios Transformer Controller With Motor Protection1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Isolator Switch - ISOSW2 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x Helios TSW 1.5 Amp Transformer speed controller2 x Two Speed Switch - REGUL-22 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Speed Controller - REB31 x Vent Axia T-Series Controller1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Speed Controller - REB102 x Transformer (silent) speed controller - RE 3.0 Amp1 x TG-K3/NTC10-01 - Duct temperature sensor2 x Speed Controller - REB1-N1 x Transformer (silent) speed controller - RE 1.5 Amp1 x EC-Vent control board1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 7.0Amp1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x PIR Sensor - PIR21 x Speed Controller - REB2.5-N1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x MTS10- extractor fan 3 step switch1 x Multiflow SMB550/4-1AC2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x VTR 300 STD Filter Kit1 x Vent Axia Silent 100T (TIMER)1 x Silent 100 Window Kit - windowS1 x Contactor Interface Station - CI91 x GENIOX 11 Internal Mounted Unit1 x Compact SCD450/4-1AC1 x QPTW 250C Acoustic Twin Fan with Controller1 x DDMP 12-12 3F 1810W M6A4 DG01 x SAVE VSR 300 heat recovery unit1 x Electrostatic Precipitator - 1H x 3W1 x IR24-P - Presence detector1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x KBA- inlet mounting flange for CRMT 2251 x CBM 7/7 147w 4P RE-VR1 x VTR 500 STD Filter Kit1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CBT-80N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x CBA-100 Inlet Flange for CBT-1001 x Round ceiling diffuser 250mm1 x Potentiometer EGH 01 - for DDMP Fans1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x KBA- Inlet Mounting 1801 x Vent Axia Trickle & Boost Switch1 x Duct Termination with Mesh - 100mm1 x DDMP 10-08 FLANGE1 x ACO3TO-ADS-VFC-7.1A1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Silentub - STUB 2001 x Chaysol DA 9/9 3 speed1 x CBT-130N Centrifugal1 x Universal Pipe Fixing Clip1 x CBM 9/7 4p 420W RE-VR1 x Duct Termination with Mesh - 560mm1 x RUCK MTP 20, 10K, Speed control1 x CBP-9/7-RC1 x DDMP 10-10 1F 1000W M6A2 DA51 x Quietflow Twin SQTDCV250-1ECL2 x DPD 12PM Delivery Surcharge1 x CBM 7/9 4p 300W RE-VR1 x Duct Termination with Mesh - 400mm1 x MEV Spider Additional Spigots1 x Duct Termination with Mesh - 250mm1 x CBP-7/7-RC1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x SDD-U Anti Vibration Pads1 x Chaysol da 9-7 - 3 Speed1 x CBM 7/9 6p 72W RE-VR1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Elta SLC560/4C-3AC - IP551 x Dektite Combo Pipe Flashing - DC210REC1 x CBS-160 Outlet Flange for CBT-1601 x TecFire Intumescent Damper - Rectangular 400x400mm1 x MUB 062 630D4 Multibox1 x POT 0-10 V POTENTIOMETER1 x CFI Lite 600 Carbon Filter1 x Impeller Side Guard - 450mm1 x Elta Standard Ambient Flexible Connector - 315mm1 x Spiral Ducting 1 meter - 355mm1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x JETLINE-100 - In Line Centrifugal Duct Fan1 x 2mtr Round Ducting - 100mm1 x Elta SLC800/4B-3AC - IP551 x TD160 Mixvent - 100mm - TD160-N Standard1 x MUB 042 450EV Sileo Multibox1 x Elta SLC1000/6A-3AC - IP551 x Spiral Ducting 1 meter - 80mm1 x K 160 EC Circular duct fan1 x CBMT/Q 315-90 3 HEATER KIT1 x Jetflow-HIT Metal inline - 150mm1 x EBM Papst - A4E300−AS72−021 x Mounting Feet (Pair) for SLC-450-060B-04501 x 100mm Round 90 Degree Bend1 x Elta SCP250/4-3AC - IP551 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x 125mm Round Equal T Piece1 x Silent 300 HTP1 x Digital Room Thermostat - DRT1 x Ducting 90 Degree Bend - 100mm1 x TRA 1120-1250 - Crossbeam for AL 1120 & 1250 Fans1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x AL 710 D4 01 - High Performance Long Cased Axial Fan1 x Spiral end cap - 100mm1 x Elta SPA450/4-1AC - IP541 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing1 x Ancillary Pack for SLC-4501 x Metal Inline Fan - VENT-200NK1 x Thermostat - Adjustable Room Thermostat - 230V1 x Elta SCP250-1EC - IP551 x Ductwrap Insulation DW501 x Ducting 90 Degree Bend - 150mm1 x TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT1 x Etaline 315mm - E2 03 (Low Power Version)1 x Helios M1/100 Fan1 x 150mm Round 90 Degree Bend1 x AW 550 D6-2-EX Explosion Proof Axial Fan - ATEX1 x 1mtr Round Ducting - 100mm1 x Impeller Side Guard - 315mm1 x AL 1120 D6 mounting Feet (Pair)1 x AXCBF 400D4-32° (0,55 kW)1 x Ducting T Piece Equal - 150mm1 x Soler & Palau TCBB/4-450/H - IP651 x Elta SCP450-1EC - IP551 x RCZ 300 - Fibreglass Roof Cowl1 x Roof Axial Cowl - RAW400/4501 x Elta SLC500/2A-3AC - IP551 x Ducting T Piece Equal - 200mm1 x Chaysol da 9-7 NT MONT1 x Roof Axial Cowl - RAW500 / 5601 x Roof Axial Cowl - RAW3501 x MEV 160 & 300 Additional Spigots1 x M5 General Purpose Bag Filter Size: 598H x 309W x 292mm3 x Remote controller FLEX - for VEKO INT1 x Spare filter for Energi Sava 200 & 250 HR unit1 x Elta Unpodded Silencer 1D-560mm2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x CPTA-E Flush mounted PIR sensor with timer1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Speed controller with Reverse - REB-1R1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Helios TSW 3 Amp Transformer speed controller1 x Temperature Fan Speed Controller - ATCP4-FLS3 x Insulated extract Plenum 8+11 x RTRD - Three Phase Speed Controller - 14 Amp1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Insulated extract Plenum 6+11 x Control with reverse - CR3001 x DEF-140T Inlet Guard for the CBT-100N1 x TEM 035 - 5 Speed Transformer Speed Control1 x WS - Reversing Switch from Helios Fans1 x Transformer Speed Control - RTRE- 12.0Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x ERR 31/1 Centrifugal inline fan2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x GX6EC - High Performance Extract Fan1 x Helios HQW-630/4 - IP551 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Helios HQW-200/2 - IP551 x TEM 075 - 5 Speed Transformer Speed Control1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Speed Controller - REB51 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven
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Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29

Unbelievable! With TDmixvent500: noise reduction minimum 50%...