• Model:SLU-300

Circular Inline Silencers - 0.3M long - SLU-300

£ 38.85 (excl. VAT)

£ 46.62 (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 300mm 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

PDF Files


Silencer Range


Range Spec sheet

Available Options

1 x Plastic Kitchen Extractors - CK40F1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HRT/4-500/30-BPN1 x Male Ducting Connector - 400mm1 x Transformer Speed Control - RTRE- 12.0Amp1 x HRB/4-500-25-BPN1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Pre 10:30 Delivery Surcharge2 x Helios HQW-500/4 - IP551 x Duct Split Rings (Pair) -500mm1 x Commercial Thermostat - TH161 x AL 500 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Purlin Box 630/710 for RAW Cowls1 x Transformer (silent) speed controller - RE 3.0 Amp1 x SWF-150X Sidewall Mounted Extractor Fan1 x TechSeal 100FR Duct Sealant Cartridge - 100FRS1 x Transformer Speed Control - RTRE- 5.0Amp1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x HRB/4-500-30-APNC1 x Plastic Kitchen Extractors - CK-60F1 x Spiral Ducting 1 meter - 400mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Male Ducting Connector - 100mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x HRT/4-500/25-BPN C1 x Elta Wall Cowl SWC35/401 x Vertical Cowl - RAV630/7101 x Ducting 15 Degree Bend - 150mm1 x *NEW* TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x HRB/6-500-25-APN1 x TD160 Mixvent - 100mm - TD160-N Standard1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP500341 x Elta SPA710/4/6-3AC - IP541 x Spiral Ducting 3 Meters - 400mm1 x Quietflow SQSDCV400-1ECL - Centrifugal Box Fan1 x HRT/4-500/35-BPN1 x Acoustic Box Fans (Inline) - CAB-400 RE1 x HXP500/6-1 - 6 Pole - Single Phase1 x Female Ducting Connector - 250mm1 x Soler & Palau - HCBT/4-710/H - IP651 x Anti Vibration Duct Suspension Rings - 150mm1 x Rotorex HXTR Sickle Bladed Plate Axial Fan - 6 Pole - Three Phase - 710mm1 x HRB/4-500-35-BPNC1 x Female Ducting Connector - 400mm1 x Elta SCP710-1EC1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan
Air Quality Sensor - AQS
Air Quality Sensor - AQS
£ 98.29 now £ 65.00
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...