• Model:SLU-900-250-MEL

MELINEX 250mm Circular Inline Silencers -SLU-900

£ 159.43 (excl. VAT)

£ 191.32 (inc. VAT)

**Special MELINEX LINED SILENCERS**

Melinex lined silencers are used for dirty air such as restaurants, catering etc.
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 900mm 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

1 x CVAT Acoustic Kitchen Fan & Inverter Kit - CVAT/4-9000/500 ND - Pack 71 x LBFR 355 G4 - Helios Inline Filter Box - 355mm1 x VKS 355-500 Automatic shutter1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Plate Axial Wire Protection Guard - DEF-D-375mm1 x 220x90mm Mounting Clip (Individual)2 x FSD-TD 500 x 400 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Spiral Ducting 3 Meters - 200mm1 x NON-STD FSD-TD Fire and Smoke Damper - 230V - 204mm x 100mm1 x Villavent BF VR700 E and DC STD Filter Kit1 x FSD-TD 400mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x FSD-TD 630mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x TecFire Intumescent Damper - Rectangular 250x250mm1 x 220x90mm 45 Degree Horizontal Bend1 x Male Ducting Connector - 150mm1 x 220x90mm 90 Degree Vertical Bend1 x GRA-100 External Grill by S&P1 x G4 duct mounted panel filter - 289 x 289 x 22mm1 x Spare filter Set for Energi Sava 300 & 400 HR unit1 x WGZ500- Vent Axia Fan Guard 500mm1 x SG AW 910 Guard grille (GFC)1 x ERM 18 protection guard - SGM 18 EX1 x 110 x 54mm Elbow Bend Male1 x BDS 200/250 RA b/d shutter1 x TecFire Intumescent Damper - Rectangular-100x100mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Male Ducting Connector - 400mm1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x H14 Hepa Commercial Air Purifier - Coarse Filter1 x 220x90mm Double Airbrick Adapter1 x SG-250 Fan Guard for the HQW 2501 x G4 duct Mounted Panel Filter - 635 x 635 x 47mm1 x Envirovent G4 Filter - SL-G4/F71 x FSD-TD Fire and Smoke Damper, 700mm x 150mm, EASY FIX AF, GALV Case, GALV Blades, PM24-TF1 x 125mm Round 90 Degree Bend
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 ...