• Model:SLU-600

Circular Inline Silencers - 0.6M long - SLU-600

£ 58.40 (excl. VAT)

£ 70.08 (inc. VAT)

Inline Circular Attenuators in standard diameters from 100mm to 400mm diameter. Attenuators are available in standard 300mm, 600mm, 900mm and 1200mm lengths.
This version is 600mm long
The longer the unit, the more effective it is.

Attenuator construction for this range comprises a pre-galvanised sheet steel spiral wound outer casing, manufactured in accordance with HVCA DW144 specification, with circular spigoted end caps. The inner bore is manufactured from pre-galvanised and perforated spiral wound steel tube, retaining a 50mm thick scrim faced 45 kg/cu.m acoustic media.

This range of circular attenuators offer minimal resistance to airflow and can be used in a variety of noise control applications:-
• Small fan system attenuation
• Cross-talk attenuation
• System noise regeneration attenuation
• System terminal unit attenuation

I have a loft mount extractor fan which was very noisy. I installed one of these silencers (600mm)and it made a massive difference so much quieter highly recommend !!!

Rated by Daryl ******
PDF Files


Silencer Range

Available Options

2 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x ENV 100 12v transformer SELV2 x Helios HQW-250/4 - IP551 x EBM-Papst D4E225-BC01-17 Double inlet1 x FRQ5-10A Inverter Speed controller1 x MTP 10, 10K, Speed control4 x Silent 100 Window Kit - windowS1 x Transformer Speed Control - RTRE- 1.5Amp2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Jet Cowl - 315mm1 x PIR Sensor - PIR23 x UB47- Universal Insulated Terminal1 x QPTW 250C Acoustic Twin Fan with Controller4 x Speed Controller - REB84 x VTR 300 STD Filter Kit2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm4 x PIR Sensor - PIR44 x SAVE VSR 300 heat recovery unit4 x DDMP 12-12 3F 1810W M6A4 DG02 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Speed Controller - REB12 x Elta 6 Amp Electronic single phase speed controller.2 x Compact SCD450/4-1AC1 x TG-K Duct temperature sensor6 x CBT-100N Centrifugal4 x AIRVENT speed control - AIR4019611 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x EBM-Papst D3G133-BF05-14 Double inlet1 x GXC6EC - High Performance Extract Fan3 x Contactor Interface Station - CI93 x Elta - Room Sensor - Temp/Humid/C023 x Speed Controller - REB2.5-N3 x Elta Variable Speed Drive IP66 - 1.5KW2 x DDMP 10-08 3F 2210W M6A4 DG01 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x DEF-CBM-RE-7 - Protection Guard3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan3 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x ELM 18 EX Flexible Cuff for ERM 181 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x MWS 5 – Transformer Controller With Motor Protection Unit3 x Multi Input Run On Timer - 0 - 20min - CFCU3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x Single Deflection Grille 400mm with OBD damper1 x Speed controller with Reverse - REB-1R1 x DA9/9-NT2 x Comefri - TLZ 450 R - High Performance Scroll Fan4 x CBA-100 Inlet Flange for CBT-1002 x Silentub - STUB 1001 x EC6H - Reversible Group Fan Electronic Controller3 x SPI-100 C Iris damper4 x Helios RR-250-C Centrifugal inline fan2 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x Silent 300 CZ Design PLUS Extractor Fan3 x MTS10- extractor fan 3 step switch2 x Electrostatic Precipitator - 1H x 3W2 x HIMF - Mixed Flow Fan 125mm Inline Fan3 x VEKA INT 2000/15.0-L1 EKO2 x Speed Controller - REB161 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x TD160-NT Mixvent - 100mm - TD160 Timer3 x ACO8AC/EC AutoChangeover panel3 x Duct Termination with Mesh - 355mm3 x CPTA-E Flush mounted PIR sensor with timer1 x Vent Axia SC5001 - Speed controller1 x Transformer Speed Control - RTRE- 5.0Amp1 x Transformer 5 Speed Controller - ATC1-4TK2 x Elta Variable Speed Drive IP66 - 5.5KW4 x AXC TP - 150mm Plastic Centrifugal Inline Fan4 x ELTA - Three Phase Transformer 3amps1 x DDMP 07/07 Mounting Flange1 x Run On Timer - 5s - 4hrs - RT5A2 x CBM 12-12 1100w 6P Three Phase1 x Transformer 5 Speed Controller - ATC1-10TK2 x IR24-P - Presence detector2 x ACO3TO-ADS-VFC-7.1A1 x Helios ESA-1 Surface mounted Speed Control 1amp3 x Duct Termination with Mesh - 450mm1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x VTR 500 STD Filter Kit1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x ERR 20/1 Centrifugal inline fan1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Binks Bullows - Spray Booth Filter2 x Speed Controller - REB51 x Singleflow SSDL315-1EC1 x Round ceiling diffuser 200mm1 x Duct Termination with Mesh - 400mm1 x Silentub - STUB 2001 x Airvent ceiling fan controller2 x TUNE-R-200-3-M4 - Control Damper1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x CO2 Room Sensor - CO2-R1 x Potentiometer EGH 01 - for DDMP Fans1 x Capacitor 2uf for use with the EBM A4E range2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Elta Variable Speed Drive IP66 - 4.0KW1 x KAD-225-F400 Rectangle Flexible Connector1 x Universal Pipe Fixing Clip1 x KBA- Inlet Mounting 2251 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...