1 x FU 15 40 Frequency Inverter1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 1.5KW1 x FU 22 04 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 22 25 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Run On Timer - 5s - 4hrs - RT5A1 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x 7 Day Programmable TIMECLOCK1 x FU 075 04 Frequency Inverter (IP20)3 x Push Timer Switch - ZA41 x ACO 149-ACO1/EDV1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ5-10A Inverter Speed controller1 x Helios TSW 7.5 Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Remote Timer Control - 13511 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Helios HQW-630/4 - IP551 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x CS2 Current Switch2 x WS - Reversing Switch from Helios Fans1 x Transformer (silent) speed controller - RE 3.0 Amp1 x EM30-24 Control Panel Commissioning Service1 x Helios TSW MCB Amp Transformer speed controller3 x Transformer speed controller - ATC1 - 1.5 Amps2 x Vent Axia ACM 125 inline mixed flow duct fan1 x Isolator Switch - ISOSW1 x Helios ZNE Electronic Fan Overrun Timer1 x TG-K Duct temperature sensor1 x BEAS-control module1 x TG-K3/NTC10-01 - Duct temperature sensor1 x TG-R room temperature sensor1 x Helios HQW-315/4 - IP551 x Multiflow SMB550/4-1AC1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Systemair Save Connect 2.0 Internet Module1 x Vent Axia ACM 200 inline mixed flow duct fan1 x REB-CVF 0-10v Controller1 x MTP 10, 10K, Speed control1 x Elta Variable Speed Drive IP66 - 0.75KW
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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 ...