• 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

1 x Transformer Speed Control - RTRE- 5.0Amp1 x VTR 300 STD Filter Kit2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x SPI-100 C Iris damper1 x RDH Flange - 03152 x Comefri - TLZ 225 R - High Performance Scroll Fan2 x Elta Standard Ambient Flexible Connector - 560mm1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x RDH Flange - 02501 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta - Room Sensor - Temp/Humid/C022 x 125mm Round Connector with Damper2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Elta Turboflow-TF - 450mm - Single phase1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Silent 300 CZ Design PLUS Extractor Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x DDMP 12-12 3F 5700W M6M0 DG71 x RDH Flange - 04001 x RDH FLEX-SQUARE - ADH/RDH 04501 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x DPD 12PM Delivery Surcharge1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Ancillary Pack for SB-Biflow 315 model1 x EC Trickle and boost module - IP561 x RUCK MTP 20, 10K, Speed control1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Impeller Side Guard - 450mm1 x DDMP 10-10 1F 1000W M6A2 DA52 x RD31S-4DW.6Q.AL - 121303 (Three Phase)1 x Duct Termination with Mesh - 400mm1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x 110 x 54mm Low Profile Plastic Ducting - 1 Meter1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x 110 x 54mm Vertical 45 Degree Bend1 x FRQ5-10A Inverter Speed controller1 x Universal Pipe Fixing Clip1 x Silent 100 CZ Design 12V Ecowatt + CT-12/161 x DDMP 10-08 1F 1000W M6A2 DA51 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x Spiral Ducting 1 meter - 450mm1 x 150mm Round Connector1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x RD31S-4EW.6Q.AL - 122296 (Single Phase)1 x Nicotra RDH E0-0400 (L)1 x Potentiometer EGH 01 - for DDMP Fans1 x Atex Inline Fan 180mm - ERM18EXE1 x Duct Termination with Mesh - 250mm
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 ...