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 101 products)
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...
CRBB/3-190/060M EC 1LO BP16 -  External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)
CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)
£ 220.49
CRBB/3-190/060M EC 1LO BP16 (230V50/60HZ) V5 - P/N:5509308200 *** THIS IS THE REPLACEMENT MOTOR FOR THE OLD ENVIROVENT MEV SPIDER UNITS*** Range of radial fans with high efficiency electroni...
Displaying 1 to 24 (of 101 products)
1 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta Variable Speed Drive IP66 - 5.5KW1 x FRQ5-10A Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Curved Blade Grille 600x600 (2way blow)1 x Balance S Diffuser - NO RING - 100mm1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 4amps1 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 10amps1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x Elta ACO Panel 149-ACO18B1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Systemair Save Connect 2.0 Internet Module1 x EM30-24 Control Panel Commissioning Service2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC35/401 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x CBM 9/7 4p 420W RE-VR2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x EBM-Papst D3G133-BF05-14 Double inlet2 x Mini Diffuser - 100mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x DDMP 10-10 FLANGE1 x Same Day Shipping Surcharge - City Sprint1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Northern Ireland Pallet Surcharge1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR3 x DPD 12PM Delivery Surcharge1 x DPD 10:30AM Delivery Surcharge1 x Chaysol DA 7/91 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Economy Airvent 100mm Fan with Timer2 x DV-ROF-V-225 Roof mounted unit1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x Manrose T12 STANDARD Transformer- T12S1 x D2E-146-AP47-751 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor3 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x HQS Bathroom Axial Flow Fan - 125mm3 x Fresh Air control carbon filter - 125mm2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x BD9/9 centrifugal M4 0.35Kw1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x HRB/6-451/20-BMVPN - Special Offer2 x BD7/7 centrifugal M4 0.13Kw1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x EBM-Papst K3G160-BD02-01 Double inlet1 x Elta Unpodded Silencer Melinex 1D-500mm2 x Helios DDF-400 Roof Cowl1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Small Centrifugal Fans CBM/4-133/190 70w1 x Helios DDF-400 G Roof Cowl (GREY)3 x EBM-Papst D2E097-BK76-98 Double inlet1 x Manrose 150mm - XF150BTP2 x Helios DDF-250 Roof Cowl1 x Additional Colour change for RAW 630 (12-B-29)1 x Roof Axial Cowl - RAW500 / 5601 x Flat Roof Terminal -OFT 5 - EPDM1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Flat Roof Terminal -OFT 5 - Bitumen2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Transformer 5 Speed Controller - ATC1-4TK1 x Circular Ceiling Diffuser - TST 1001 x EC6H - Reversible Group Fan Electronic Controller1 x AIRVENT speed control - AIR4019611 x Vent Axia ACM 100 inline mixed flow duct fan1 x Round ceiling diffuser 250mm1 x Helios HQW-200/2 - IP551 x Speed Controller - REB53 x Rectangular Airbrick Adaptor2 x Remote Timer Control - 13511 x Elta 6 Amp Electronic single phase speed controller with TK2 x Speed Controller - REB1-N2 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 3.0Amp1 x CO2 Room Sensor - CO2-R1 x Duct Termination with Mesh - 450mm2 x CBB-60N Centrifugal1 x Binks Bullows - Spray Booth Filter1 x Duct Termination with Mesh - 250mm1 x ACO3TO-ADS-VFC-7.1A2 x CBT-80N Centrifugal2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x DDMP 07/07 Mounting Flange1 x Duct Termination with Mesh - 315mm1 x JMS-5601 x CBM 7/9 4p 300W RE-VR1 x CBT-170 Centrifugal1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Purlin Box 630/710 for RAW Cowls1 x Spiral Ducting 1 meter - 250mm1 x Pallet Delivery Surcharge1 x Elta SCP315/4-3AC - IP551 x CBTR/2-451-4kw1 x Elta SPA500/6-1AC - IP542 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Jetflow-HIT Metal inline - 125mm1 x Elta Standard Ambient Flexible Connector - 250mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Elta SLC900/4B-3AC - IP551 x Spiral Ducting 1 meter - 315mm1 x Digital Room Thermostat - DRT1 x Elta SPA630/6-1AC - IP541 x Jetflow Silent SJMF-S 250-1EC1 x KTEX 50-30-4 Fan (ATEX)1 x DPD SATURDAY Delivery Surcharge1 x Ducting 90 Degree Bend - 150mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x 100mm Round Equal T Piece1 x TD1300 Mixvent - 250mm1 x G2 duct mounted panel filter 100-1601 x AXCBF 400D4-32° (0,55 kW)1 x Capacitor 2uf for use with the EBM A4E range1 x H14 Hepa Portable Air Purifier - PAP 350 CA H14 with Carbon Filter1 x Ancillary Pack for SLC-4501 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Ducting 45 Degree Bend - 355mm1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT560/4-3AC1 x MPS Weather Housing1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x WHR 400 - Water Heater Battery for Circular duct - 400mm1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x Helios AV125 External Wall Fan2 x Carriage for Scottish Highlands1 x Ducting 45 Degree Bend - 100mm1 x EBM-Papst D3G160-BP03-15 Double inlet1 x 125mm Round 90 Degree Bend1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x D2E146-AP47-C11 x 150mm Round 90 Degree Bend1 x IRAB/4 315A N 230V50Hz 355/100 VE - In-Line Duct Fans - 51329333001 x Anti Vibration Mounts - Large - KSE-701 x CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)1 x ORKA HR D150 R8 MVHR unit1 x M5 General Purpose Bag Filter Size: 598H x 309W x 292mm1 x CBMT/Q 150-15 1 HEATER KIT2 x Direct Delivery Surcharge1 x Spiral Ducting 1 meter - 125mm1 x Ducting 90 Degree Bend - 710mm1 x Soler & Palau - HCBB/4-630/H -IP651 x G4 Panel Filter - 495 x 495 x 22mm1 x Small Centrifugal Fans CBM/2-133/190 185w1 x Elta SCP450-1EC - IP551 x Ducting 90 Degree Bend - 1000mm1 x Spiral Ducting 1 meter - 150mm1 x G2 duct Mounted Panel Filter - 595 x 525 x 22mm1 x 150mm - 200mm Round Reducer1 x Chaysol Da 15/11 CMAL 1800W 6 Pole - Closed Motor - Single Phase1 x Three Phase ATEX Compact axial fan - 355mm - compactA3ATE1 x Ducting 45 Degree Bend - 250mm1 x Metal Inline Fan - VENT-315NK2 x Elta SCP710/6/8-3AC - IP551 x CTHB/6-2501 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Duct Fast Clamps - 100mm1 x Soler & Palau - HCBT/4-710/H - IP651 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x JETLINE-125 - In Line Centrifugal Duct Fan1 x Etaline 355mm - E2-011 x OZEO ECOWATT 2 Wired Low Energy Whole House Extract Ventilation Unit1 x Ducting T Piece Equal - 300mm1 x Duct Fast Clamps - 355mm1 x Duct Mounted Filter Box - G4 Grade Panel - 200mm3 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Frequency converter RUCK - FU 075 201 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer 5 Speed Controller - ATC1-10TK2 x Helios TSW 7.5 Amp Transformer speed controller1 x COM-32 x Helios TSW 10 Amp Transformer speed controller2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x TDP-D Pressure Sensor with Display1 x CS2 Current Switch1 x Helios TSW 3 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-12TK1 x Helios TSW MCB Amp Transformer speed controller1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x MWS 3 – Transformer Controller With Motor Protection1 x Three Phase Transformer controllers - RMT 2.5 Amp1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Speed Controller - REB31 x Two Speed Switch - REGUL-21 x TEM 035 - 5 Speed Transformer Speed Control1 x DEF-140T Inlet Guard for the CBT-100N2 x REE-1 Electronic Speed Controller1 x Helios ZNE Electronic Fan Overrun Timer1 x Speed Controller - REB102 x Elta 3 Amp Electronic single phase speed controller with TK2 x Transformer (silent) speed controller - RE 1.5 Amp1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan3 x Transformer (silent) speed controller - RE 3.0 Amp1 x Multiflow SMB550/4-1AC2 x TG-K3/NTC10-01 - Duct temperature sensor1 x 7 Day Programmable TIMECLOCK1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Speed Controller - REB11 x Helios HQW-315/4 - IP551 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x ELM 18 EX Flexible Cuff for ERM 181 x DDMP 09/09 Mounting Flange1 x SPI-100 C Iris damper1 x Elta 6 Amp Electronic single phase speed controller.1 x CBA-60 Inlet Flange for CBT-601 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x BDS 800 RA b/d shutter1 x CBM 7/7 147w 4P RE-VR1 x CSB-60 Centrifugal fan1 x KBA- Inlet Mounting 2252 x VTR 500 STD Filter Kit1 x AMD-630/2 - High Performance Cased Axial Fan1 x DDMP 10-10 1F 1000W M6A2 DA51 x DEF-1000-AN1 x Elta HXP 800mm 6-Pole (Three Phase)1 x KBA- inlet mounting flange for CRMT 2501 x CBB-80N Centrifugal1 x Helios RR-250-C Centrifugal inline fan1 x SPI-200 C Iris damper1 x CBP-7/7-RC1 x 100mm Round Connector with Damper1 x Spiral end cap - 80mm1 x SDD-U Anti Vibration Pads2 x Universal Pipe Fixing Clip1 x KBA- Inlet Mounting 1801 x Chaysol DA 9/9 3 speed1 x Run On Timer - 5s - 4hrs - RT5A1 x Twinflow STDL315-1EC1 x ADH E0-250 Flange - 0250 ADHE/RDHE2 x ELTA - Single Phase Transformer 2amps1 x DDMP 12-09 FLANGE1 x 220x90mm x 1m Insulated Rectangular Duct1 x REE-2 Electronic Speed Controller1 x TecFire Intumescent Damper - Rectangular 350x350mm1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x JPA-1100 Accessory Adapter Plate1 x Chaysol da 9-7 - 3 Speed1 x CBA-100 Inlet Flange for CBT-1001 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x DDMP 09/07 Mounting Flange1 x Potentiometer EGH 01 - for DDMP Fans1 x CBS-100 Outlet Flange for CBT-1001 x Temperature Controller - EDTW1 x Spiral Ducting 1 meter - 355mm1 x Elta Turboflow-TF - 450mm - Single phase1 x DA 9/7 N2T1 x DDMP 12-12 FLANGE1 x AL 1120 Mounting Flange1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x CBS-130 Outlet Flange for CBT-1301 x Impeller Side Guard - 800mm1 x 110 x 54mm Rectangular Wall Plate1 x Spare filter for Energi Sava 380 HR unit1 x 220x90mm Insulated Rectangular T-Piece1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x ERM180EXE Bracket1 x Soaker Sheet to suit RA8001 x Impeller Side Guard - 450mm1 x OBD 450x450 - for use with 4WAY-5951 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Vent Axia W300310 Controller Electronic 1.5A1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Elta SLC1000/4C-3AC - IP551 x DDMP 07-07 1F 1100W M6AO DA51 x Raptor SDA350/4-1AC1 x MEV Spider Additional Spigots1 x Ancillary Pack for SB-Biflow 250 model1 x REB Ecowatt Speed Control - REB-ECO1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x Vertical Cowl - RAV630/7101 x Ducting T Piece Equal - 80mm1 x Elta Standard Ambient Flexible Connector - 800mm1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x FlameProof Plate Axial Fan - Single Phase - 12 inches - Eexd IIC T4 -4pole1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Impeller Side Guard - 560mm1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing1 x DTV200 - Differential Pressure Switch1 x Elta SCP800/6/8-3AC - IP551 x Chaysol da 9-7 NT MONT1 x Chaysol DA 15/11 NT (V72600038) with mounting feet1 x Elta Standard Ambient Flexible Connector - 500mm1 x K 160 EC Circular duct fan1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x VR 400 Extension Duct1 x Spiral Ducting 3 Meters - 355mm1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x Elta SLC500/2A-3AC - IP551 x Ducting 15 Degree Bend - 200mm1 x MPC 225 D2 TI 40 - High Temp Kitchen Box Fan1 x FUM Mounting Foot for ERM 221 x Ducting 90 Degree Bend - 315mm1 x JETLINE-150 - In Line Centrifugal Duct Fan1 x Helios SB-200-C SilentBox Acoustic Inline Fan1 x Ducting 30 Degree Bend - 150mm1 x Soler & Palau TCBT/4-800/H - IP651 x Metal Inline Fan - VENT-200NK1 x Soler & Palau - HCBT/4-800/H - IP551 x 100mm - 125mm Round Reducer1 x Purlin Box 1000 for RAW Cowls1 x Ducting Y Piece - 100mm1 x PPF4 - Positive Pressure Supply Fan1 x Impeller Side Guard - 500mm1 x Roof Axial Cowl - RAW400/4501 x Ducting 90 Degree Bend - 160mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 125mm1 x Purlin Box 200/250 for RAW Cowls1 x Elta SLC500-1EC -IE5 Motor- IP551 x KBD-250 outlet mounting flange for CRMT 2501 x Elta SLC900/4A-3AC - IP551 x Helios DDF-315 Roof Cowl1 x 204x60mm Flat Channel Connector1 x FFH 125 EC 20 - Commercial Grade Air supply Unit1 x FSAF1000C1DA SILENCER 1070/161 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x WS - Reversing Switch from Helios Fans1 x Elta 10 Amp Electronic single phase speed controller.1 x ERR 20/1 Centrifugal inline fan2 x REB-CVF 0-10v Controller1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x EC Trickle and boost module - IP561 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x ERR 31/1 Centrifugal inline fan1 x Control switch - CR1501 x PIR Sensor - PIR41 x EFSC-3N- Single Phase Speed Control1 x Elta Variable Speed Drive IP66 - 2.2KW1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x MWS 1.5 – Transformer Controller With Motor Protection1 x SG-200 Fan Guard for the HQW 2001 x MTV-1/010 Controller 0 to 10V+1 x UB47- Universal Insulated Terminal1 x Speed Controller - REB2.5-N2 x CBS-60 Outlet Flange for CSB/CBT-601 x DEF-800AN1 x Vent Axia Silent 100T (TIMER)
Reviews
EM 250-E2M 01- Etamaster-250
EM 250-E2M 01- Etamaster-250
£ 128.80

Really well made but comes with no speed controler? ?and can...