1 x Speed Controller - REB51 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 202 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 2.2KW1 x NKS-D swirl diffuser v-300 x 300mm1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 212 x FU 075 04 Frequency Inverter (IP20)2 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Circular Ceiling Diffuser - TST 2001 x Curved Blade Grille 600x600 (2way blow)3 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1003 x Electronic extractor fan speed controller - FSC 1.51 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1252 x ELTA - Single Phase Transformer 2amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 16amps2 x Airvent ceiling fan controller1 x 5-Speed Controller for use with Elta SAX Classic Fans2 x Elta 3 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 1601 x Elta 2 Amp Electronic single phase speed controller.1 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm1 x PCA Diffuser - PCA-2502 x Round ceiling diffuser 250mm1 x EFSC-6N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 4amps2 x Round ceiling diffuser 300mm1 x COM-31 x AIRVENT speed control - AIR4019612 x ELTA - Single Phase Transformer 12amps2 x CS2 Current Switch1 x Round ceiling diffuser 350mm3 x Elta 6 Amp Electronic single phase speed controller.3 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA43 x Multi Input Run On Timer - 0 - 20min - CFCU2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x ACO8AC/EC AutoChangeover panel2 x EM30-24 Electro-Mechanical Control Panel1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit2 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B2 x EM30-24 Control Panel Commissioning Service1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm2 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x CBB-60N Centrifugal1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Same Day Shipping Surcharge - City Sprint1 x DPD 12PM Delivery Surcharge1 x Northern Ireland Pallet Surcharge2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Economy Airvent 150mm Fan With Pullcord & Shutters2 x DV-ROF-V-225 Roof mounted unit2 x CBM 7/9 4p 300W RE-VR1 x Economy Airvent 100mm Fan with Timer3 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x Pallet Delivery Surcharge1 x Manrose T12 STANDARD Transformer- T12S1 x DPD SATURDAY Delivery Surcharge1 x Economy Airvent 150mm Fan1 x Rectangular Airbrick Adaptor1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x SAVE VSR 300 heat recovery unit1 x VTR 500 STD Filter Kit2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x KBA- Inlet Mounting 1802 x CBM 9/7 4p 420W RE-VR1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x Chaysol DA 9/9 3 speed2 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer2 x Chaysol da 9-7 - 3 Speed1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x D2E-146-AP47-751 x Small Centrifugal Fans CBM/2-133/190 185w1 x CRBB/3-250/084M EC 2H01 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-4TK1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-12TK2 x Vent Axia ACM 150 inline mixed flow duct fan2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Helios TSW MCB Amp Transformer speed controller2 x Helios TSW 1.5 Amp Transformer speed controller2 x Helios TSW 10 Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan3 x Vent Axia ACM 125 inline mixed flow duct fan1 x BEAS-control module3 x Helios HQW-200/2 - IP552 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CBS-60 Outlet Flange for CSB/CBT-603 x MTP 10, 10K, Speed control2 x UB47- Universal Insulated Terminal1 x VTR 300 STD Filter Kit1 x CO2 Room Sensor - CO2-R1 x Duct Termination with Mesh - 560mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta SCP400/4-1AC - IP552 x 100mm Round Connector with Damper1 x CBM 7/7 147w 4P RE-VR1 x ACO3TO-ADS-VFC-7.1A1 x IR24-P - Presence detector1 x Duct Termination with Mesh - 400mm1 x DEF-900AN2 x RUCK MTP 20, 10K, Speed control1 x DDMP 10-10 1F 1000W M6A2 DA51 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CBB-80N Centrifugal1 x Potentiometer EGH 01 - for DDMP Fans1 x Vent Axia T-Series Wall Model TX9WL1 x Spiral end cap - 80mm1 x 125mm Round Connector with Damper2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Dektite Combo Pipe Flashing - DC210REC1 x Helios VARW 450/4 - TK1 x Elta SLC500/4B-1AC - IP551 x Elta Turboflow-TF - 450mm - Single phase2 x Air Quality Sensor - AQS1 x Atex Inline Fan 180mm - ERM18EXE3 x ELTA - Single Phase Transformer 8amps1 x Elta SCP630/4-1AC - IP551 x Spiral Ducting 1 meter - 355mm1 x DDMP 10-10 FLANGE1 x Elta SCP500/4-3AC - IP551 x Elta SCP450/4-1AC - IP552 x Elta SPA400/4-1AC - IP541 x Elta SCP350/4-1AC - IP551 x Impeller Side Guard - 450mm1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x DA 9/7 N2T1 x ERM180EXE Bracket2 x REB Ecowatt Speed Control - REB-ECO2 x MUB 062 630D4 Multibox1 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x Elta SCP315/4-3AC - IP551 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HPA Heavy Duty Flexible Ducting - HPA300-FD52 x CPTA-E Flush mounted PIR sensor with timer1 x Remote controller FLEX - for VEKO INT2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Helios TSW 7.5 Amp Transformer speed controller1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Speed Controller - REB31 x ERR 20/1 Centrifugal inline fan1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Helios HQW-630/4 - IP553 x WS - Reversing Switch from Helios Fans1 x Multiflow SMB550/4-1AC2 x TG-R room temperature sensor2 x Remote Timer Control - 13512 x Transformer Speed Control - RTRE- 12.0Amp2 x REB-CVF 0-10v Controller1 x Speed Controller - REB1-N1 x REE-1 Electronic Speed Controller4 x Transformer (silent) speed controller - RE 3.0 Amp1 x Transformer (silent) speed controller - RE 5.0 Amp1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x FFR 355 Filter Cassette1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Silent 100 Window Kit - windowS1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Transformer Speed Control - RTRE- 7.0Amp1 x PIR Sensor - PIR41 x Control switch - CR1501 x Transformer Speed Control - RTRE- 5.0Amp1 x Vent Axia Silent 100T (TIMER)1 x Speed Controller - REB2.5-N1 x CBM 9-9 550w 4P VR (Open Motor)1 x TD Mixvent 800/200 EEXEIIT31 x Transformer Speed Control - RTRE- 3.0Amp1 x MTS10- extractor fan 3 step switch1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Speed Controller - REB11 x Speed Controller - REB161 x TG-K Duct temperature sensor1 x Elta - Room Sensor - Temp/Humid/C021 x Contactor Interface Station - CI91 x Duct Termination with Mesh - 355mm2 x DDMP 10-08 3F 2210W M6A4 DG01 x ELM 20 EX Flexible Cuff for ERM 221 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x RS 80-50 L3 sileo. Centrifugal Rectangular Duct Fan1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x QPTW 250C Acoustic Twin Fan with Controller2 x CSB-60 Centrifugal fan1 x Duct Termination with Mesh - 710mm2 x Duct Termination with Mesh - 100mm1 x Trickle And Boost controller for use with the SLP EC Slimpak fans1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x KBA- Inlet Mounting 2802 x TD160-NT Mixvent - 100mm - TD160 Timer1 x DVV 560D4-XM/F4001 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x DEF-CBM-RE-7 - Protection Guard1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Duct Termination with Mesh - 150mm2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Duct Termination with Mesh - 450mm2 x Helios HQW-355/4 - IP551 x Flat Roof Terminal -OFT 5 - Asphalt2 x VEKA INT 2000/15.0-L1 EKO1 x CBT-80N Centrifugal1 x CBA-100 Inlet Flange for CBT-1001 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x KBA- Inlet Mounting 2251 x Binks Bullows - Spray Booth Filter1 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x DDMP 07/07 Mounting Flange1 x Duct Termination with Mesh - 250mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x DDMP 12-09 1F 1800W M6A4 DA82 x SDD-U Anti Vibration Pads1 x ELTA - Three Phase Transformer 3amps1 x CBS-100 Outlet Flange for CBT-1002 x TUNE-R-200-3-M3 - Control Damper1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Elta SCP500/4-1AC - IP551 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Silentub - STUB 2001 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x TecFire Intumescent Damper - Rectangular 350x350mm2 x Duct Termination with Mesh - 315mm1 x Biflow SB315-CON4-1 - High Temperature Bifurcated Fan2 x DDMP 12-09 FLANGE1 x Flanged Damper 019-0500-STD2 x CBT-130N Centrifugal1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Elta SLC560/4C-3AC - IP551 x Direct Delivery Surcharge2 x Elta SCP315/4-1AC - IP551 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm2 x Soaker Sheet to suit RA8001 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x FAST-TRACK RANGE 75mm - Straight Connector1 x Purlin Box 800 for RAW Cowls1 x MEV Spider Additional Spigots1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x IP65 Remote Speed Adjustment Station1 x AL 1120 Mounting Flange1 x Elta Standard Ambient Flexible Connector - 800mm1 x High Temperature Flexible Connector - 063-0630-PU2501 x DDMP 07-07 1F 1100W M6AO DA51 x 110 x 54mm Rectangular Wall Plate1 x Vent Axia T-Series Wall Model TX6WL1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Dynair AL 225/4 Forward curved blade centrifugal fan.1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x RDH Flange - 02001 x CBT-170 Centrifugal2 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x FAST-TRACK RANGE 90mm - Seal Ring (1 bag of 10)1 x Acoustic Box Fans (Inline) - CAB-355 RE1 x Spiral Ducting 1 meter - 80mm1 x Blast Gate (Manual) 355mm1 x Jetflow Silent SJMF-S 200-1EC1 x Elta Standard Ambient Flexible Connector - 350mm1 x Elta Standard Ambient Flexible Connector - 450mm1 x Elta SCP400/4-3AC - IP551 x SG AW 1000 Guard 6 (GFC)2 x Elta SCP560/4-1AC - IP551 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x 18M - 80mm PVC flexible ducting1 x Elta Standard Ambient Flexible Connector - 250mm1 x Elta SLC630/4-1AC - IP551 x KRJ - 280 Inlet Guard1 x Manrose 150mm - XF150BHP1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Balance S Diffuser - NO RING - 100mm1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Manrose 150mm - XF150BP1 x 100mm Round Connector1 x Chaysol Da 12/12 CMAL - 736 Watt - 6 Pole1 x Acoustic Box Fans (Inline) - CAB-1001 x FAST-TRACK RANGE 75mm - Valve Adaptor 90° 125mm1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x Transformer 5 Speed Controller - ATC1-2TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-8TK1 x TDP-D Pressure Sensor with Display1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x RTRD - Three Phase Speed Controller - 7 Amp1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x RTRD - Three Phase Speed Controller - 14 Amp1 x Isolator Switch - ISOSW1 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x TEM 035 - 5 Speed Transformer Speed Control1 x Two Speed Switch - REGUL-21 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x GX6EC - High Performance Extract Fan1 x RTRDU 3 Phase Trickle & Boost 5 Step Speed Controller - 2 Amps1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB101 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x Transformer (silent) speed controller - RE 1.5 Amp1 x Helios HQW-200/4 - IP551 x ERR 31/1 Centrifugal inline fan1 x RSK400 - Back Draught Shutter1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x DDMP 09/09 Mounting Flange1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x ENV 100 12v transformer SELV1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x BDS 800 RA b/d shutter1 x Silentub - STUB 1001 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x CFI In-line 150 - Carbon Filter1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x GENIOX 11 Roof Mounted External Unit
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 11.49

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