3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Helios ZNE Electronic Fan Overrun Timer1 x MWS 3 – Transformer Controller With Motor Protection1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Helios HQW-200/2 - IP551 x 7 Day Programmable TIMECLOCK4 x BEAS-control module1 x TTC-2000 Three phase electric heater controller3 x Elta 6 Amp Electronic single phase speed controller with TK2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x EM30-24 Electro-Mechanical Control Panel1 x Elta ACO Panel 149-ACO14E3 x Systemair Save Connect 2.0 Internet Module1 x CONTROL ECOWATT - Basic3 x Transformer 5 Speed Controller - ATC1-12TK3 x TG-K3/NTC10-01 - Duct temperature sensor2 x Envirovent G4 Filter - SL-G4/F74 x Helios HQW-200/4 - IP551 x EC-Vent control board1 x Elta ACO Panel 149-ACO18B1 x Isolator Switch - EFF-ISO4 x MWS 1.5 – Transformer Controller With Motor Protection1 x ACO 149-ACO1/EDV3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x EC6H - Reversible Group Fan Electronic Controller3 x Speed Controller - REB105 x SG-200 Fan Guard for the HQW 2001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Helios HQW-630/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Multiflow SMB550/4-1AC2 x Elta Variable Speed Drive IP66 - 0.75KW2 x WS - Reversing Switch from Helios Fans3 x Helios HQW-250/4 - IP551 x EM30-24 Control Panel Commissioning Service3 x PIR Sensor - PIR21 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x MTP 10, 10K, Speed control1 x Helios TSW 1.5 Amp Transformer speed controller2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x RDH FLEX-SQUARE - ADH/RDH 04501 x UB47- Universal Insulated Terminal1 x Airvent ceiling fan controller1 x Helios TSW 7.5 Amp Transformer speed controller2 x MV-B Dual Switch for use with Helios HQW plate fans,3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Vent Axia Silent 100T (TIMER)1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x REE-1 Electronic Speed Controller1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x TG-R room temperature sensor1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5002 x Transformer Speed Control - RTRE- 7.0Amp2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x CBS-60 Outlet Flange for CSB/CBT-601 x TD Mixvent 800/200 EEXEIIT31 x PIR Sensor - PIR41 x Speed Controller - REB11 x CBM 9-9 550w 4P VR (Open Motor)2 x Elta 6 Amp Electronic single phase speed controller.2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x VTR 300 STD Filter Kit5 x Transformer (silent) speed controller - RE 3.0 Amp1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x Speed Controller - REB83 x Helios ESA-1 Surface mounted Speed Control 1amp2 x DDMP 12-12 3F 5700W M6M0 DG71 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Vent Axia T-Series Controller2 x CO2 Room Sensor - CO2-R2 x Silent 100 Window Kit - windowS2 x Remote Timer Control - 13513 x Electronic extractor fan speed controller - FSC 1.51 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit3 x REB-CVF 0-10v Controller1 x GXC6EC - High Performance Extract Fan1 x SD-MUB Vibration pad set2 x Speed Controller - REB2.5-N1 x Transformer 5 Speed Controller - ATC1-4TK1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Elta Variable Speed Drive IP66 - 2.2KW1 x Round ceiling diffuser 250mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x CBT-100N Centrifugal1 x Speed Controller - REB1-N1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Quietflow Twin SQTDCV250-1ECL1 x CK-60F Kit1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Isolator Switch - ISOSW1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Speed controller with Reverse - REB-1R2 x Vent Axia ACM 200 inline mixed flow duct fan1 x TUNE-R-200-3-M1 - Control Damper1 x KBA- inlet mounting flange for CRMT 2501 x Helios HQW-315/4 - IP551 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven
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Reviews
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40
I have a loft mount extractor fan which was very noisy. I ...