• Model:SLU-900-250-MEL

MELINEX 250mm Circular Inline Silencers -SLU-900

£ 184.14 (excl. VAT)

£ 220.97 (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 ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x FRQ5-10A Inverter Speed controller1 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 201 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP661 x FU 075 52 Frequency Inverter (IP20)1 x Helios VDS-7 Three Phase Transformer 5-Step1 x FU 22 25 Frequency Inverter1 x Helios TSD 5.5 Transformer Speed Control (400v)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 7.5KW1 x JSR 200 Painted RAL50182 x Electronic extractor fan speed controller - FSC 1.51 x Curved Blade Grille 600x600 (2way blow)1 x Circular Ceiling Diffuser - TST 2001 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Circular Ceiling Diffuser - TST 1251 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x ELTA - Single Phase Transformer 4amps1 x Round ceiling diffuser 350mm2 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 250mm1 x Airvent ceiling fan controller2 x Round ceiling diffuser 300mm1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x ELTA - Single Phase Transformer 16amps2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller with TK2 x EFSC-3N- Single Phase Speed Control1 x Elta 2 Amp Electronic single phase speed controller.1 x Balance S Diffuser - NO RING - 100mm1 x EC6H - Reversible Group Fan Electronic Controller1 x Versio Square Ceiling Diffusers - RS141 x Remote Timer Control - 13511 x ELTA - Single Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 0.75KW (1ph to 3ph)2 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2502 x Run On Timer - 5s - 4hrs - RT5A1 x Time Delay Unit - DT20B2 x Helios ZNE Electronic Fan Overrun Timer1 x Push Timer Switch - ZA41 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller2 x ACO8AC/EC AutoChangeover panel1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EM30-24 Control Panel Commissioning Service2 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC45/501 x Elta Louvre Shutter - 400mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper2 x Mini Diffuser - 100mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Same Day Shipping Surcharge - City Sprint1 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x DV-ROF-V-225 Roof mounted unit2 x DPD 12PM Delivery Surcharge1 x D2E-146-AP47-751 x Manrose Window Extractor - WF150AP1 x Northern Ireland Pallet Surcharge1 x DPD 10:30AM Delivery Surcharge1 x DV-ROF-V-315 Roof mounted unit1 x Manrose T12 STANDARD Transformer- T12S1 x Redelivery Charge1 x Pallet Delivery Surcharge1 x Manrose T12 TIMER Transformer- T12T1 x ME04F063LC1AF1 x Manrose 150mm - XF150BP1 x Small Centrifugal Fans CBM/2-133/190 185w1 x 18M - 80mm PVC flexible ducting1 x Economy Airvent 150mm Fan1 x Manrose XF100HTLVT- Clearance1 x G2E160−AL19−56 FLUE FAN2 x EBM-Papst D3G133-BF05-14 Double inlet1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x AL 400 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x DPD SATURDAY Delivery Surcharge1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x Fresh Air control carbon filter - 125mm1 x Capacitor 2uf for use with the EBM A4E range1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x D2E146-AP47-C11 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x HQS Bathroom Axial Flow Fan - 125mm1 x Economy Airvent 100mm Fan with Timer & Shutter1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x D2E146-AP47-331 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x Carriage for Scottish Highlands1 x D2E146-HT67-021 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 500 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x LF-ME04F071LC3AC1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios DDF-200 Roof Cowl1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Small Centrifugal Fans CBM/4-133/190 70w1 x Direct Delivery Surcharge - Pre 12:001 x Small Centrifugal Fans CBM/2-146/180-300 W1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x Direct Delivery Surcharge1 x Manrose 150mm - XF150BTP1 x HRB/6-451/20-BMVPN - Special Offer1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x EBM-Papst D2E097-BK76-98 Double inlet1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Helios DDF-315 Roof Cowl1 x Roof Axial Cowl - RAW8002 x Flat Roof Terminal -OFT 5 - Asphalt1 x W2S130-AA03-011 x Duct Termination with Mesh - 100mm1 x RUCK MTP 20, 10K, Speed control1 x REB Ecowatt Speed Control - REB-ECO1 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x Helios AV125 External Wall Fan1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Helios DDF-400 G Roof Cowl (GREY)1 x Helios DDF-400 Roof Cowl1 x Ducting 90 Degree Bend - 100mm1 x Elta Unpodded Silencer Melinex 1D-500mm1 x RCZ 300 - Fibreglass Roof Cowl1 x 1mtr Round Ducting - 100mm1 x Lo-Carbon PUREAIR HOME WITH HEATER BOXED ASSY1 x Roof Axial Cowl - RAW500 / 5601 x 150mm - 100mm Round Reducer1 x Roof Axial Cowl - RAW3501 x Flat Roof Terminal -OFT 5 - EPDM1 x Roof Axial Cowl - RAW400/4501 x Helios DDF-250 Roof Cowl1 x Additional Colour change for RAW 630 (12-B-29)1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Remote controller FLEX - for VEKO INT1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 7.5 Amp Transformer speed controller1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Vent Axia ACM 150 inline mixed flow duct fan1 x TDP-D Pressure Sensor with Display1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 1.5 Amp Transformer speed controller1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x COM-31 x Control with reverse - CR3001 x Vent Axia ACM 125 inline mixed flow duct fan1 x TG-K Duct temperature sensor1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Helios HQW-200/2 - IP551 x Envirovent G4 Filter - SL-G4/F71 x Vent Axia T-Series Controller1 x REE-1 Electronic Speed Controller1 x ERR 31/1 Centrifugal inline fan1 x Speed Controller - REB101 x Transformer (silent) speed controller - RE 1.5 Amp1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Speed Controller - REB51 x Rectangular Airbrick Adaptor1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Speed Controller - REB1-N1 x Transformer (silent) speed controller - RE 5.0 Amp1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Speed Controller - REB11 x MTP 10, 10K, Speed control1 x CBM 9-9 550w 4P VR (Open Motor)1 x REB-CVF 0-10v Controller1 x REE-2 Electronic Speed Controller1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Vent Axia Silent 100T (TIMER)1 x DEF-CBM-RE-7 - Protection Guard1 x PIR Sensor - PIR21 x MTS10- extractor fan 3 step switch1 x VTR 300 STD Filter Kit1 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Silent 100 Window Kit - windowS1 x CBT-100N Centrifugal1 x QPTW 250C Acoustic Twin Fan with Controller1 x MEV300/160 Wireless Boost Switch - SWHWMEV1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x SAVE VSR 300 heat recovery unit1 x Silentub - STUB 1001 x Compact SCD450/4-1AC1 x VEKA INT 2000/15.0-L1 EKO1 x AMD-630/2 - High Performance Cased Axial Fan1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x DS-2 2-Speed Switch (3 Phase)1 x Electrostatic Precipitator - 1H x 3W1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CFI In-line 425 - Carbon Filter1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x CO2 Room Sensor - CO2-R1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x Potentiometer EGH 01 - for DDMP Fans1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CFI In-line 150 - Carbon Filter1 x KBA- Inlet Mounting 1801 x Duct Termination with Mesh - 560mm1 x ACO3TO-ADS-VFC-7.1A1 x Elta SCP400/4-1AC - IP551 x Vent Axia Trickle & Boost Switch1 x 100mm Round Connector with Damper1 x Duct Termination with Mesh - 150mm1 x Quietflow Twin SQTDCV250-1ECL1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x ADH E0-280 Flange - 0280 ADHE/RDHE1 x Duct Termination with Mesh - 450mm1 x CBT-130N Centrifugal1 x Silentub - STUB 2001 x TUNE-R-250-2-M4 - Control Damper1 x Binks Bullows - Spray Booth Filter1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Duct Termination with Mesh - 400mm1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x Universal Pipe Fixing Clip1 x 125mm Round Connector with Damper1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Chaysol DA 9/9 3 speed1 x Vent Axia T-Series Wall Model TX9WL1 x Duct Termination with Mesh - 250mm1 x MEV Spider Additional Spigots1 x Helios VARW 450/4 - TK
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 44.99

Well made and robust, but it was not use for my application ...