MVHR Heat Recovery

Heat recovery units re-cycle the heat that normally gets extracted. Essential for new builds but can also be retro-fitted.

Displaying 27 to 52 (of 55 products)
IDEO 325 Ecowatt
IDEO 325 Ecowatt
£ 4,089.99
Whole house heat recovery unit with a high-efficiency heat exchanger up to 92% with constant flow, setting and very low consumption DC motor. Provides a constant supply of fresh tempered air into the...
Lo-Carbon Sentinel Kinetic BH
Lo-Carbon Sentinel Kinetic BH
£ 1,199.00
Lo-Carbon Sentinel Kinetic BH * Recognised in SAP PCDB * Lightweight for easier installation * Horizontal duct option for space-saving installations * Fits within a 290mm deep kitchen cupboard *...
Lo-Carbon Sentinel Kinetic BH - LEFT
Lo-Carbon Sentinel Kinetic BH - LEFT
£ 1,199.00
Lo-Carbon Sentinel Kinetic BH Left * Recognised in SAP PCDB * Lightweight for easier installation * Horizontal duct option for space-saving installations * Fits within a 290mm deep kitchen cupboar...
Lo-Carbon Sentinel Kinetic Horizontal 200ZH - Metal Housing
Lo-Carbon Sentinel Kinetic Horizontal 200ZH - Metal Housing
£ 1,895.00
Manufactured in the UK Building Regulation ADF compliant Recognised in SAP PCDB Evergy Savings Trust best practice compliant Up to 81% heat recovery whilst controlling condensation Digital contro...
M5/G4 filter complete filter kit for IDEO HR.
M5/G4 filter complete filter kit for IDEO HR.
£ 126.00
M5/G4 filter complete kit for IDEO HR unit. Consists of the one M5 and one G4 as supply air filters and one G4 extract filter. Alternative version ,manufactured by UK company....
M5/G4 supply filter kit for IDEO HR unit
M5/G4 supply filter kit for IDEO HR unit
£ 84.26
M5/G4 filter kit for IDEO HR unit. Consists of the two supply air filters. An extra G4 is required for extract. Made by S&P...
ORKA HR D150 R8 MVHR unit
ORKA HR D150 R8 MVHR unit
£ 1,101.45
ORKA HR D150 R8 MVHR unit...
Replacement filter for VX500/700 MVHR Units,
Replacement filter for VX500/700 MVHR Units,
£ 124.71
BF VX500/700 F7/ePM2.5 70% Sup Item Number: 212460 Supply air filter. Dimension 436x236x380/9. Filter class F7/ePM2.5 70%. For use in VX-500/700 E, EV and VVX-500/700 TF, TFV....
SAVE Touch White SPR Control Panel
SAVE Touch White SPR Control Panel
£ 248.80
SAVE Touch White SPR Art no: 138077 The SAVE Touch control panel makes it easy to control the ventilation in your home. All settings and features are available from the user friendly touchscree...
SAVE VSR 300 heat recovery unit
SAVE VSR 300 heat recovery unit
£ 2,395.00
PART NUMBER: 488802 High efficiency variable speed rotary heat exchanger • Moisture transfer function with automatic freezing regulation • Energy efficient RadiCal-fans, with modern EC-techno...
SAVE VTC 200 L High efficiency Heat Recovery Unit
SAVE VTC 200 L High efficiency Heat Recovery Unit
£ 2,230.36
The SAVE VTC 200 is designed for installation on the wall and preferably installed in a secondary room, for example a storeroom or laundry room. The SAVE VTC 200 is designed for applications up to app...
SAVE VTC 200 R High efficiency Heat Recovery Unit
SAVE VTC 200 R High efficiency Heat Recovery Unit
£ 2,230.36
The SAVE VTC 200 is designed for installation on the wall and preferably installed in a secondary room, for example a storeroom or laundry room. The SAVE VTC 200 is designed for applications up to app...
SAVE VTC 700 L Heat Recovery Unit
SAVE VTC 700 L Heat Recovery Unit
£ 3,199.00
The SAVE VTC 700 is designed for installation on floor, in laundry room, storeroom. The unit is double skinned, fully insulated and with complete control functions, high efficiency counterflow h...
SAVE VTC 700 R Heat Recovery Unit
SAVE VTC 700 R Heat Recovery Unit
£ 3,149.00
The SAVE VTC 700 is designed for installation on floor, in laundry room, storeroom. The unit is double skinned, fully insulated and with complete control functions, high efficiency counterflow h...
SAVE VTR 150/K Heat Recovery & Cooker Hood (Stainless Steel)
SAVE VTR 150/K Heat Recovery & Cooker Hood (Stainless Steel)
£ 3,071.82
• High efficiency rotary heat exchanger with EC- variable speed rotor motor • Energy efficient RadiCal-fans, with EC-technology enables very low SFP and low sound • Moisture transfer function ...
SAVE VTR 150/K Heat Recovery & Cooker Hood (White)
SAVE VTR 150/K Heat Recovery & Cooker Hood (White)
£ 3,019.31
• High efficiency rotary heat exchanger with EC- variable speed rotor motor • Energy efficient RadiCal-fans, with EC-technology enables very low SFP and low sound • Moisture transfer function ...
SAVE VTR 500 L Heat Recovery Unit
SAVE VTR 500 L Heat Recovery Unit
£ 2,855.23
• High efficiency rotary heat exchanger with EC- variable speed rotor motor • Energy efficient RadiCal-fans, with EC-technology enables very low SFP and low sound • Moisture transfer function ...
Slimline 150 High Efficiency, Low Profile Heat Recovery Unit
Slimline 150 High Efficiency, Low Profile Heat Recovery Unit
£ 3,908.85
Slimline 150 - High Efficiency, Low Profile Heat Recovery Unit The high-efficiency EnviroVent Slimline 150 mechanical ventilation heat recovery unit is ideal for ceiling mounted applications such a...
Spare filter for Energi Sava 200 & 250 HR unit
Spare filter for Energi Sava 200 & 250 HR unit
£ 13.73
Spare filter for Energi Sava 200 & 250 HR unit...
Spare filter for Energi Sava 380 HR unit
Spare filter for Energi Sava 380 HR unit
£ 22.03
Spare filter for Energi Sava 380 HR unit...
Spare filter pack for Energi Sava 210 HR unit
Spare filter pack for Energi Sava 210 HR unit
£ 70.12
Spare filter pack for Energi Sava 210 HR unit...
Spare filter Set for Energi Sava 300 & 400 HR unit
Spare filter Set for Energi Sava 300 & 400 HR unit
£ 160.93
Spare filter Set for Energi Sava 300 & 400 HR unit This kit contains: 2 x G4 filters for Exhaust Air 1 x G4/G7 filters for Supply Air....
Topvex SF12 HWL.   Supply AHU
Topvex SF12 HWL. Supply AHU
£ 3,931.68
Item Number: 39410 Variant: 400V 3N~ 50Hz • 6 sizes covering the airflow range of 150 to 5000 m3/h • Low energy use -Energy efficient plug fan with EC motor • Integrated/pre-programmed cont...
Vent Axia INTEGRA PLUS EC
Vent Axia INTEGRA PLUS EC
£ 1,429.99
• Heat recovery unit for larger residential or commercial applications • Up to 70% heat recovery • Low power consumption • Effective condensation control • 3 speed control • Summer mo...
Displaying 27 to 52 (of 55 products)
4 x MV-B Dual Switch for use with Helios HQW plate fans,3 x Helios HQW-200/2 - IP553 x Helios HQW-250/4 - IP552 x Helios HQW-315/4 - IP554 x SG-200 Fan Guard for the HQW 2002 x CBM 12-12 1100w 6P Three Phase5 x Duct Termination with Mesh - 355mm2 x AIRVENT speed control - AIR4019612 x Elta Variable Speed Drive IP66 - 0.75KW3 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x MTS10- extractor fan 3 step switch1 x Multiflow SMB550/4-1AC2 x RD35S-4DW.6W.3L - 122297 (Three Phase)4 x Silentub - STUB 1004 x Helios ESA-1 Surface mounted Speed Control 1amp3 x Speed Controller - REB1-N1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x ACO8AC/EC AutoChangeover panel3 x REB-CVF 0-10v Controller5 x MTP 10, 10K, Speed control2 x VEKA INT 2000/15.0-L1 EKO2 x Elta 6 Amp Electronic single phase speed controller.3 x Helios RR-250-C Centrifugal inline fan2 x EBM-Papst D3G133-BF05-14 Double inlet2 x TD160-NT Mixvent - 100mm - TD160 Timer2 x Helios HQW-355/4 - IP551 x EBM-Papst D4E225-BC01-17 Double inlet3 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta SCP400/4-1AC - IP553 x Vent Axia Silent 100T (TIMER)2 x AXC TP - 100mm Plastic Centrifugal Inline Fan4 x CBA-100 Inlet Flange for CBT-1001 x TD Mixvent 800/200 EEXEIIT32 x 100mm Round Connector with Damper2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Flat Roof Terminal -OFT 5 - Asphalt2 x Speed Controller - REB13 x VTR 300 STD Filter Kit2 x DDMP 12-12 3F 1810W M6A4 DG02 x PIR Sensor - PIR22 x CBM 7/7 147w 4P RE-VR4 x Speed Controller - REB2.5-N3 x Silent 100 Window Kit - windowS1 x FRQ5-10A Inverter Speed controller1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Compact SCD450/4-1AC3 x SPI-100 C Iris damper2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer Speed Control - RTRE- 5.0Amp1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Potentiometer EGH 01 - for DDMP Fans3 x DPD 12PM Delivery Surcharge2 x ELM 18 EX Flexible Cuff for ERM 182 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x ELTA - Three Phase Transformer 3amps2 x 125mm Round Connector with Damper3 x CBT-100N Centrifugal2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan3 x ACOAS/ AC/EC Auto Changeover 8Amp4 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)4 x Elta 2 Amp Electronic single phase speed controller.3 x VA 9/2 T - High Temp Axial Fan,2 x ELTA - Single Phase Transformer 2amps1 x Contactor Interface Station - CI93 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Speed Controller - REB162 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR3 x Speed Controller - REB82 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase3 x Duct Termination with Mesh - 450mm1 x RDS 1 Helios Transformer Controller With Motor Protection2 x 110 x 54mm Round to Rectangular Adaptor - Long2 x UB47- Universal Insulated Terminal2 x SAVE VSR 300 heat recovery unit2 x PIR Sensor - PIR43 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Round ceiling diffuser 250mm2 x DDMP 07/07 Mounting Flange2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x DDMP 10-10 1F 1000W M6A2 DA51 x CO2 Room Sensor - CO2-R2 x CBS-100 Outlet Flange for CBT-1001 x CBT-130N Centrifugal3 x Transformer (silent) speed controller - RE 3.0 Amp1 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x Vent Axia ACM 100 inline mixed flow duct fan2 x Electrostatic Precipitator - 1H x 3W2 x Elta SLC560/4C-3AC - IP551 x DDMP 12-12 3F 5700W M6M0 DG71 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged2 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting2 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase2 x Elta - Room Sensor - Temp/Humid/C021 x Purlin Box 800 for RAW Cowls2 x RDH Flange - 03152 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x MWS 3 – Transformer Controller With Motor Protection1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase4 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Flanged Damper 019-0560-STD2 x Transformer 5 Speed Controller - ATC1-8TK3 x Two Speed Switch - REGUL-21 x Silent 300 CZ Design PLUS Extractor Fan3 x HIMF - Mixed Flow Fan 125mm Inline Fan3 x RTRD - Three Phase Speed Controller - 2 Amp2 x MWS-75 Transformer controller with TK -7.5A4 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x DA9/9-NT1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x RUCK MTP 20, 10K, Speed control2 x RDH Flange - 02501 x Control switch - CR1504 x HXP450/6-1 - 6 Pole - Single Phase2 x DDMP 10-08 3F 2210W M6A4 DG02 x Run On Timer - 5s - 4hrs - RT5A3 x FFR 355 Filter Cassette3 x Rectangular Airbrick Adaptor3 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x CK-60F Kit2 x Binks Bullows - Spray Booth Filter2 x Duct Termination with Mesh - 150mm1 x CBB-60N Centrifugal1 x CBM 7/9 4p 300W RE-VR2 x Acoustic Box Fans (Inline) - CAB-355 RE2 x Elta SCP350/4-1AC - IP551 x Mini Diffuser - 100mm1 x IR24-P - Presence detector2 x REB Ecowatt Speed Control - REB-ECO2 x Flat Roof Terminal -OFT 5 - EPDM3 x Vent Axia W300310 Controller Electronic 1.5A4 x Transformer 5 Speed Controller - ATC1-4TK3 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Duct Termination with Mesh - 100mm1 x Spiral end cap - 80mm1 x Comefri - TLZ 560 R - High Performance Scroll Fan2 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/2B-3AC Three Phase2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x Helios TSW 3 Amp Transformer speed controller2 x GRA-100 External Grill by S&P1 x Duct Termination with Mesh - 400mm1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase2 x Transformer Speed Control - RTRE- 3.0Amp3 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x CBT-80N Centrifugal3 x Elta SCP315/4-1AC - IP551 x Elta Variable Speed Drive IP66 - 5.5KW2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Systemair Save Connect 2.0 Internet Module1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x TEM 075 - 5 Speed Transformer Speed Control2 x Vortice Quadro Micro 100 I - Standard Version1 x TG-K3/NTC10-01 - Duct temperature sensor2 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x REE-2 Electronic Speed Controller1 x KBA- Inlet Mounting 2253 x VTR 500 STD Filter Kit3 x Universal Pipe Fixing Clip1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm2 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit2 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.2 x Duct Termination with Mesh - 200mm2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Helios HQW-630/4 - IP553 x DEF-CBM-RE-7 - Protection Guard1 x MV-Silent 350 Bathroom Extractor Fan Kit - Timer1 x Elta Standard Ambient Flexible Connector - 450mm3 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x ADH E0-250 Flange - 0250 ADHE/RDHE2 x 220 x 90mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x Chaysol DA 7/7 NT (V600002)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x CBM 12/9 736W 6PT C - Closed Motor2 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x DDMP 10-08 1F 1000W M6A2 DA51 x CBT-100N Centrifugal ATEX II 2G Exe II T32 x 110 x 54mm Horizontal 90 Degree Bend1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x Kitchavent 2000 Odour control System - 18152522 x Etamaster EM 355 EC 01 inline mix-vent fan2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm2 x TecFire Intumescent Damper - Rectangular 400x400mm2 x FlameProof Plate Axial Fan - Single Phase - 9 inches - Eexd IIC T4 -4pole2 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x Duct Termination with Mesh - 250mm1 x Transformer 5 Speed Controller - ATC1-2TK2 x Envirovent G4 Filter - SL-G4/F72 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller2 x Transformer (silent) speed controller - RE 1.5 Amp4 x Airvent ceiling fan controller1 x Round ceiling diffuser 200mm1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x Elta 3 Amp Electronic single phase speed controller.1 x DDMP 10-08 FLANGE1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 400mm2 x Duct Termination with Mesh - 315mm1 x 220x90mm x 1m Insulated Rectangular Duct1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Speed Controller - REB32 x F7 Mini-Cell panel filter - 594 x 5942 x Quadro Micro 100 Filters - Individual1 x Direct Delivery Surcharge2 x Filter Box With F7 Grade Bag Filter - 250mm1 x Filter Box With F7 Grade Bag Filter - 125mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm2 x DTV200 - Differential Pressure Switch1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Pallet Delivery Surcharge2 x G2 duct mounted panel filter 315-3551 x ELTA - Single Phase Transformer 16amps1 x Elta SLC400/4-1AC - IP551 x CSB-60 Centrifugal fan3 x Ducting T Piece Equal - 80mm1 x MEV Spider Additional Spigots2 x MPC 400 EC T30 - High Temp Acoustic Box Fan2 x Ducting 90 Degree Bend - 80mm1 x POT 0-10 V POTENTIOMETER1 x Ancillary Pack for SLC-4001 x ELTA - Three Phase Transformer 10amps1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 6 Pole 373watt VR2 x 110 x 54mm Vertical 90 Degree Bend1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Same Day Shipping Surcharge - City Sprint1 x Soaker Sheet to suit RA630/7101 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)2 x 150mm Round Connector2 x Egg Crate Grille with Dust panel filter 1 inch- 595x5953 x Anti Vibration Mounts - Large - Pack of 4 - AVM13 x Elta SCP710-1EC1 x 2mtr Round Ducting - 100mm1 x DDMP 12-12 1F 1800W M6A4 DA82 x 110 x 54mm Short Rectangular to Round Adaptor male2 x G2 duct mounted panel filter 100-1602 x Balance S Diffuser - NO RING - 100mm3 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x Nicotra RDH E2-0200 (R)2 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Elta SCP500/4-3AC - IP551 x Ancillary Pack for SLC-6302 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Lo-Carbon Sentinel Kinetic BH - LEFT1 x SD-MUB Vibration pad set1 x Spiral Ducting 1 meter - 250mm1 x Soler & Palau - HCBB/4-450/H -IP65 - BFLOW1 x Spiral Ducting 1 meter - 80mm1 x Chaysol Da 10/10 - 550watt - 4 Pole - Flangeless1 x Acoustic Box Fans (Inline) - CAB-1001 x Elta SCP450/4-1AC - IP552 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm1 x 110 x 54mm Equal Horizontal T-Piece1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Elta Turboflow-TF - 450mm - Single phase1 x Elta SCP450/4-3AC - IP551 x TD160 Mixvent - 100mm - TD160-N Standard1 x Helios TSW 7.5 Amp Transformer speed controller2 x Elta Variable Speed Drive IP66 - 4.0KW2 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Singleflow SSDL315-1EC1 x Metal Inline Fan - VENT-315NK1 x DT-1 Duct Mounted Thermostat1 x Helios SB-200-EC SilentBox Acoustic Inline Fan2 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x DDMP 12-09 FLANGE3 x Metal Inline Fan - VENT-100NK3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Spiral Ducting 1 meter - 355mm1 x Soaker Sheet to suit RA8001 x Spiral Ducting 1 meter - 450mm2 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios DDF-200 Roof Cowl1 x Soaker Sheet to suit RA3501 x Chaysol Da 15/11 CMAL 1800W 6 Pole - Closed Motor - Single Phase1 x Pleated Panel Filter - 660 x 610 x 97mm1 x WHR 400 - Water Heater Battery for Circular duct - 400mm1 x Jetflow Silent SJMF-S 250-1EC1 x Northern Ireland Pallet Surcharge1 x Elta Turboflow-TF - 630mm - Three phase1 x Hydor HPA250/2-11 x LC080L43-A9-40 - Long Cased Axial1 x Ducting T Piece Equal - 250mm1 x Ducting 15 Degree Bend - 100mm1 x 110 x 54mm Vertical 45 Degree Bend1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Impeller Side Guard - 350mm1 x WS - Reversing Switch from Helios Fans1 x MWS 1.5 – Transformer Controller With Motor Protection2 x EC Trickle and boost module - IP561 x CBMT/Q 400-55 1 HEATER KIT1 x Comefri - TLZ 225 R - High Performance Scroll Fan2 x *VORT HRW 30 MONO Evo HCS - Single Room Heat Recovery Unit,1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp4 x ERR 20/1 Centrifugal inline fan2 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Elta 3 Amp Electronic single phase speed controller with TK3 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer Speed Control - RTRE- 7.0Amp2 x QPTW 250C Acoustic Twin Fan with Controller1 x Round ceiling diffuser 400mm1 x RTRD - Three Phase Speed Controller - 14 Amp2 x Electronic extractor fan speed controller - FSC 1.52 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase2 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x SPI-200 C Iris damper1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x KAD-225-F400 Rectangle Flexible Connector1 x CBA-130 Inlet Flange for CBT-1302 x Elta SCP500/4-1AC - IP551 x D2E-146-AP47-751 x ELTA - Single Phase Transformer 4amps1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x AL 1120 D6 03 - High Performance Long Cased Axial Fan1 x CFI Lite 600 Carbon Filter2 x Vertical Cowl - RAV630/7101 x Elta Standard Ambient Flexible Connector - 250mm1 x 100mm Round Connector3 x 220x90mm Rectangular to 150mm Round Adaptor1 x Helios VARW 450/4 - TK1 x Elta SLC800/4B-3AC - IP551 x 125mm Round Connector1 x KBD- outlet mounting flange for CRMT 2251 x Three Phase Transformer controllers - RMT 2.5 Amp1 x RTRD - Three Phase Speed Controller - 4 Amp1 x CBM 7/7 4p 300W RE-VR1 x 220x90mm to 204x60mm Rectangular Adapter1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x Quietflow Twin SQTDCV250-1ECL1 x Ducting T Piece Equal - 100mm1 x EM 400 E4M 01 - Mixed Flow Duct Fan - 400mm1 x HVAC Hanger Range - Tecwire - LF1 - 1mtr1 x Elta SLC400/4-3AC - IP551 x REE-1 Electronic Speed Controller1 x Classic SAX23/9A Window/Wall Mounted1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Remote controller FLEX - for VEKO INT1 x Isolator Switch - ISOSW1 x Temperature Controller - EDTW2 x CS2 Current Switch2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Transformer speed controller - ATC1 - 1.5 Amps1 x TEM 035 - 5 Speed Transformer Speed Control1 x DDMP 09/09 Mounting Flange2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x RRB- transformer controller1 x Transformer speed controller - ATC1 - 8.0 Amps1 x Speed Controller - REB52 x Vent Axia ACM 200 inline mixed flow duct fan2 x Transformer Speed Control - RTRE- 1.5Amp2 x Speed Controller - REB102 x Vent Axia T-Series Controller1 x Helios HQW-200/4 - IP552 x DDMP 09-09 3F 2130W M6A4 DG01 x 7 Day Programmable TIMECLOCK1 x CBM 9-9 550w 4P VR (Open Motor)3 x DEF-140T Inlet Guard for the CBT-100N1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Elta Standard Ambient Flexible Connector - 560mm1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x EC6H - Reversible Group Fan Electronic Controller2 x Elta Variable Speed Drive IP66 - 1.5KW1 x 204x60mm Insulated Rectangular Vertical 90° Bend
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

Look good, works well, except the shaft of the lanellae cuts...