2 x Helios HQW-630/4 - IP552 x TG-K3/NTC10-01 - Duct temperature sensor2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Remote Timer Control - 13512 x REE-1 Electronic Speed Controller1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection5 x Helios HQW-200/4 - IP551 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Elta ACO Panel 149-ACO18B1 x EC-Vent Room Unit1 x Systemair Save Connect 2.0 Internet Module1 x Helios HQW-200/2 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS5 x MWS 1.5 – Transformer Controller With Motor Protection5 x WS - Reversing Switch from Helios Fans2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x EM30-24 Control Panel Commissioning Service2 x EC6H - Reversible Group Fan Electronic Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta Variable Speed Drive IP66 - 0.75KW2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Transformer Speed Control - RTRE- 7.0Amp1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Transformer 5 Speed Controller - ATC1-12TK3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Transformer 5 Speed Controller - ATC1-2TK2 x Electronic extractor fan speed controller - FSC 1.51 x Helios HQW-315/4 - IP551 x Vent Axia T-Series Controller1 x Speed Controller - REB101 x Speed Controller - REB51 x EBM-Papst D4E225-BC01-17 Double inlet4 x Transformer (silent) speed controller - RE 3.0 Amp1 x Isolator Switch - EFF-ISO2 x Multiflow SMB550/4-1AC1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Transformer Speed Control - RTRE- 1.5Amp1 x CBM 9-9 550w 4P VR (Open Motor)1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x SG-200 Fan Guard for the HQW 2001 x RDH FLEX-SQUARE - ADH/RDH 04503 x MTP 10, 10K, Speed control1 x MTS10- extractor fan 3 step switch1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Speed controller with Reverse - REB-1R1 x REE-2 Electronic Speed Controller1 x DDMP 12-12 3F 1810W M6A4 DG02 x Elta Variable Speed Drive IP66 - 2.2KW2 x REB-CVF 0-10v Controller1 x Speed Controller - REB1-N4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer (silent) speed controller - RE 5.0 Amp4 x Vent Axia Silent 100T (TIMER)1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Helios HQW-250/4 - IP551 x QPTW 250C Acoustic Twin Fan with Controller1 x TD Mixvent 800/200 EEXEIIT32 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x TUNE-R-200-3-M1 - Control Damper1 x Transformer Speed Control - RTRE- 12.0Amp1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x Airvent ceiling fan controller1 x Transformer speed controller - ATC1 - 1.5 Amps1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Elta 10 Amp Electronic single phase speed controller.1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x DDMP 10-08 3F 2210W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet1 x FRQ5-10A Inverter Speed controller1 x Compact SCD450/4-1AC1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x 7 Day Programmable TIMECLOCK1 x Helios TSW 7.5 Amp Transformer speed controller1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x Contactor Interface Station - CI91 x Elta Wall Cowl SWC56/631 x Remote controller FLEX - for VEKO INT1 x Vent Axia SC5001 - Speed controller1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.
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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 ...