• 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 PF 60- Passive Filter Element1 x Kitchen Grease Filter - Mesh Type NON standard 290mm x 290mm x 47mm Actual2 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Kitchen Grease Filter - Mesh Type NON standard 390mm x 240mm x 40mm Actual1 x Kitchen Grease Filter - Mesh Type Non standard 450mm x 150mm x 22mm ( CEF450 Replacement)1 x Kitchen Grease Filter - Mesh Type Non standard 275mm x 180mm x 22mm1 x Impeller Side Guard - 315mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x Electronic extractor fan speed controller - FSC 1.51 x Elta SCP315/4-1AC - IP551 x Ducting 90 Degree Bend - 100mm1 x Elta SCP315-1EC - IP551 x Anti Vibration Duct Suspension Rings - 100mm1 x G4 Panel Filter - 495 x 495 x 22mm1 x Shoed T Piece Equal -100mm1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x ELTA - Three Phase Transformer 3amps1 x Duct Suspension Rings - 100mm1 x Soler & Palau - HXTR/4-315/H - IP541 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Helios HQW-315/4 - IP551 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Soler & Palau - HCBT/4-315/H - IP651 x Soler & Palau - HCBB/2-315/H - IP651 x HCFB/4-315mm (B-FLOW Supply Air) plastic impeller plate fan1 x Ducting T Piece Equal - 100mm1 x Soler & Palau - HXBR/4-315/H - IP541 x Spiral Duct Grille Termination - 100mm1 x Spigot plate - 100mm1 x HCFB/4-315mm plastic impeller plate fan1 x Synthetic Air Filter Media - 15mm x 1000mm x 1000mm1 x Vent Axia T-Series Wall Model TX9WL1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Spiral Ducting 3 Meters - 100mm1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 50.56

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