1 x Helios ZNE Electronic Fan Overrun Timer2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Time Delay Unit - DT20B1 x Multi Input Run On Timer - 0 - 20min - CFCU2 x Isolator Switch - ISOSW3 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x Helios HQW-200/2 - IP551 x MWS 3 – Transformer Controller With Motor Protection1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x BEAS-control module3 x MWS 1.5 – Transformer Controller With Motor Protection2 x WS - Reversing Switch from Helios Fans1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Transformer 5 Speed Controller - ATC1-12TK1 x COM-31 x EC6H - Reversible Group Fan Electronic Controller1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Elta ACO Panel 149-ACO14E1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x CONTROL ECOWATT - Basic1 x TG-K Duct temperature sensor1 x MV-B Dual Switch for use with Helios HQW plate fans,2 x TG-K3/NTC10-01 - Duct temperature sensor1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x Electronic extractor fan speed controller - FSC 1.51 x ACO 149-ACO1/EDV3 x Transformer (silent) speed controller - RE 3.0 Amp2 x Systemair Save Connect 2.0 Internet Module1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer Speed Control - RTRE- 12.0Amp2 x Vent Axia Silent 100T (TIMER)1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Helios HQW-200/4 - IP551 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 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 Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Elta Variable Speed Drive IP66 - 0.75KW1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Elta ACO Panel 149-ACO18B1 x Helios TSW 1.5 Amp Transformer speed controller1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x DEF-140T Inlet Guard for the CBT-100N1 x Remote Timer Control - 13511 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x TG-R room temperature sensor1 x Multiflow SMB550/4-1AC1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Silent 100 Window Kit - windowS1 x Speed Controller - REB51 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Speed controller with Reverse - REB-1R
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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 ...