4 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ5-4A V2 Inverter Speed Controller1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP664 x Elta Variable Speed Drive IP66 - 0.75KW3 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 5.5KW3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Frequency converter RUCK - FU 075 383 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 22 04 Frequency Inverter1 x FU 075 04 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 1254 x Electronic extractor fan speed controller - FSC 1.51 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1003 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 2001 x Round ceiling diffuser 400mm1 x Curved Blade Grille 600x600 (2way blow)1 x JSR 200 Painted RAL50181 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 1602 x Elta 3 Amp Electronic single phase speed controller with TK6 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control4 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps1 x Versio Square Ceiling Diffusers - RS141 x Elta 3 Amp Electronic single phase speed controller.1 x Balance S Diffuser - NO RING - 100mm1 x ELTA - Single Phase Transformer 12amps4 x AIRVENT speed control - AIR4019611 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 300mm7 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)3 x COM-31 x ELTA - Single Phase Transformer 4amps2 x Round ceiling diffuser 250mm1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)1 x EFSC-6N- Single Phase Speed Control3 x Elta 6 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 350mm1 x PCA Diffuser - PCA-2502 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer6 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp3 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x ELTA - Single Phase Transformer 10amps1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EM30-24 Control Panel Commissioning Service6 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans7 x Vent Axia ACM 150 inline mixed flow duct fan3 x Transformer 5 Speed Controller - ATC1-12TK3 x Three Phase Transformer controllers - RMT 1.5 Amp8 x Vent Axia ACM 125 inline mixed flow duct fan5 x Isolator Switch - ISOSW5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x TG-K Duct temperature sensor11 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x BEAS-control module2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted7 x Vent Axia T-Series Controller4 x Systemair Save Connect 2.0 Internet Module6 x Transformer (silent) speed controller - RE 3.0 Amp1 x Easy-fix termination kit - High Rise Ventilator - EFT3 x Speed Controller - REB52 x Envirovent 4 Way Remote Control Switch - SWHBKRF-45 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan4 x Remote controller FLEX - for VEKO INT4 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-8TK3 x Helios TSW 3 Amp Transformer speed controller5 x Vent Axia ACM 200 inline mixed flow duct fan3 x CS2 Current Switch3 x MWS 3 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Helios HQW-200/2 - IP551 x Envirovent G4 Filter - SL-G4/F74 x WS - Reversing Switch from Helios Fans2 x Helios HQW-630/4 - IP552 x REE-1 Electronic Speed Controller6 x Helios HQW-200/4 - IP553 x Transformer Speed Control - RTRE- 12.0Amp3 x Transformer (silent) speed controller - RE 1.5 Amp2 x TG-R room temperature sensor2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE4 x Helios TSW 7.5 Amp Transformer speed controller3 x Helios TSW MCB Amp Transformer speed controller5 x Vent Axia ACM 100 inline mixed flow duct fan1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven9 x RRB- transformer controller1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT7 x MWS 1.5 – Transformer Controller With Motor Protection1 x Two Speed Switch - REGUL-22 x CBS-60 Outlet Flange for CSB/CBT-603 x Temperature Fan Speed Controller - ATCP4-WMS2 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW 1.5 Amp Transformer speed controller2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x DEF-140T Inlet Guard for the CBT-100N5 x TG-K3/NTC10-01 - Duct temperature sensor1 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT4 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3553 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x RDS 7 Helios Transformer Controller With Motor Protection3 x Speed Controller - REB104 x REB-CVF 0-10v Controller5 x SG-200 Fan Guard for the HQW 2003 x Single phase speed controller by auto-transformer - RMB 10.0 Amp5 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x RDH FLEX-SQUARE - ADH/RDH 04504 x Transformer speed controller - ATC1 - 1.5 Amps4 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Transformer Speed Control - RTRE- 7.0Amp1 x Elta Wall Cowl SWC56/636 x MTP 10, 10K, Speed control6 x Speed Controller - REB1-N2 x Helios HQW-315/4 - IP555 x RDS 11 Helios Transformer Controller With Motor Protection4 x Transformer (silent) speed controller - RE 5.0 Amp5 x Silent 100 Window Kit - windowS2 x Transformer 5 Speed Controller - ATC1-2TK3 x TUNE-R-200-3-M1 - Control Damper1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x GRA-100 External Grill by S&P6 x Vent Axia Silent 100T (TIMER)2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x PIR Sensor - PIR21 x Elta Louvre Shutter - 400mm4 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta Wall Cowl SWC35/403 x Helios HQW-250/4 - IP556 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Wall Cowl SWC25/312 x CBM 9-9 550w 4P VR (Open Motor)3 x MTS10- extractor fan 3 step switch1 x Elta Wall Cowl SWC45/506 x QPTW 250C Acoustic Twin Fan with Controller2 x CBA-60 Inlet Flange for CBT-601 x TD Mixvent 800/200 EEXEIIT33 x PIR Sensor - PIR43 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x UB47- Universal Insulated Terminal5 x Speed Controller - REB11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm2 x TG-K Duct temperature sensor3 x Speed Controller - REB83 x Elta - Room Sensor - Temp/Humid/C023 x DDMP 10-08 3F 2210W M6A4 DG01 x Compact SCD450/4-1AC3 x Mini Diffuser - 100mm1 x ELM 18 EX Flexible Cuff for ERM 183 x VTR 300 STD Filter Kit2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x REE-2 Electronic Speed Controller1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x DEF-CBM-RE-7 - Protection Guard2 x Speed Controller - REB2.5-N2 x Speed controller with Reverse - REB-1R1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x ENV 100 12v transformer SELV2 x Duct Termination with Mesh - 355mm1 x TUNE-R-200-3-M4 - Control Damper1 x GXC6EC - High Performance Extract Fan2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x AXC TP - 100mm Plastic Centrifugal Inline Fan3 x SAVE VSR 300 heat recovery unit2 x ERR 20/1 Centrifugal inline fan5 x CBT-100N Centrifugal2 x Contactor Interface Station - CI93 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)2 x Vent Axia SC5001 - Speed controller2 x SPI-100 C Iris damper2 x Helios RR-250-C Centrifugal inline fan2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Electrostatic Precipitator - 1H x 3W1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x EBM-Papst D3G133-BF05-14 Double inlet2 x CBM 12-12 1100w 6P Three Phase1 x CO2 Room Sensor - CO2-R1 x Transformer Speed Control - RTRE- 5.0Amp1 x Single Deflection Grille 400mm with OBD damper1 x CBA-100 Inlet Flange for CBT-1001 x CFI In-line 425 - Carbon Filter1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Silentub - STUB 1001 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Duct Termination with Mesh - 100mm1 x CPTA-E Flush mounted PIR sensor with timer1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x TD160-NT Mixvent - 100mm - TD160 Timer
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Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40
I have a loft mount extractor fan which was very noisy. I ...