2 x TG-K3/NTC10-01 - Duct temperature sensor1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x Elta 3 Amp Electronic single phase speed controller with TK1 x BEAS-control module5 x MWS 1.5 – Transformer Controller With Motor Protection1 x ACO 149-ACO1/EDV1 x Elta 6 Amp Electronic single phase speed controller with TK1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven5 x WS - Reversing Switch from Helios Fans2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x EC6H - Reversible Group Fan Electronic Controller1 x Helios HQW-630/4 - IP551 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Elta ACO Panel 149-ACO18B2 x Systemair Save Connect 2.0 Internet Module1 x Vent Axia T-Series Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6304 x Helios HQW-200/4 - IP551 x Transformer 5 Speed Controller - ATC1-12TK1 x REE-1 Electronic Speed Controller1 x REB-CVF 0-10v Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Transformer Speed Control - RTRE- 12.0Amp4 x Airvent ceiling fan controller1 x Electronic extractor fan speed controller - FSC 1.51 x TUNE-R-200-3-M1 - Control Damper1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Remote Timer Control - 13511 x Single phase speed controller by auto-transformer - RMB 10.0 Amp3 x Vent Axia Silent 100T (TIMER)1 x Easy-fix termination kit - High Rise Ventilator - EFT3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans4 x Transformer (silent) speed controller - RE 3.0 Amp3 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x EBM-Papst D4E225-BC01-17 Double inlet2 x PIR Sensor - PIR42 x Multiflow SMB550/4-1AC1 x Speed Controller - REB51 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)4 x Helios HQW-250/4 - IP553 x MTP 10, 10K, Speed control1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Elta Variable Speed Drive IP66 - 0.75KW4 x SG-200 Fan Guard for the HQW 2004 x PIR Sensor - PIR21 x Speed Controller - REB101 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBS-60 Outlet Flange for CSB/CBT-601 x RDH FLEX-SQUARE - ADH/RDH 04501 x TD Mixvent 800/200 EEXEIIT31 x DDMP 12-12 3F 1810W M6A4 DG02 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios TSW 7.5 Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x Two Speed Switch - REGUL-22 x UB47- Universal Insulated Terminal1 x Speed controller with Reverse - REB-1R1 x TUNE-R-200-3-M4 - Control Damper1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x TG-R room temperature sensor1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Transformer Speed Control - RTRE- 7.0Amp1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Speed Controller - REB11 x Elta 6 Amp Electronic single phase speed controller.2 x Transformer 5 Speed Controller - ATC1-2TK1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Isolator Switch - ISOSW2 x DDMP 10-08 3F 2210W M6A4 DG01 x RDS 7 Helios Transformer Controller With Motor Protection2 x Transformer (silent) speed controller - RE 5.0 Amp3 x CBT-100N Centrifugal1 x Elta Variable Speed Drive IP66 - 2.2KW1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x ERR 20/1 Centrifugal inline fan1 x Helios RR-250-C Centrifugal inline fan1 x Elta Wall Cowl SWC56/631 x Quietflow Twin SQTDCV250-1ECL1 x Isolator Switch - EFF-ISO1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x MTS10- extractor fan 3 step switch1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x AIRVENT speed control - AIR4019611 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x TUNE-R-200-3-M2 - Control Damper1 x Elta Louvre Shutter - 400mm1 x Silent 100 Window Kit - windowS1 x 100mm Round Connector with Damper2 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x Elta Wall Cowl SWC25/311 x Elta SCP400/4-1AC - IP551 x Transformer Speed Control - RTRE- 1.5Amp1 x Speed Controller - REB81 x DPD 12PM Delivery Surcharge1 x Elta HXP 800mm 6-Pole (Three Phase)1 x CBM 9-9 550w 4P VR (Open Motor)1 x CBB-60N Centrifugal1 x Elta Wall Cowl SWC45/501 x DDMP 12-12 3F 5700W M6M0 DG71 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x 204x60mm to 220x90mm Rectangular Adapter2 x CBB-80N Centrifugal1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x CK-60F Kit
Best sellers
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40
I have a loft mount extractor fan which was very noisy. I ...