• Model:4Way

Four Way Diffuser - 4 Way

£ 18.30 (excl. VAT)

£ 21.96 (inc. VAT)

This range of four way diffusers are designed for low- and medium-pressure intake and exhaust ventilation and air-condition systems, ideal for Offices, Shops & Restaurants and are available in 4 sizes., which fit the suspended ceiling tile sizes that they often replace.

Used mostly for air supply and used in conjunction with Plenum boxes.

They are made up of one piece so have no Joints or Gaps at the corners and come with a removal core for ease of cleaning. The diffusers are manufactured from pressed aluminium, powder coated white RAL 9016 for strength and durability.

The opposed blade damper is optional and just clips onto the neck when required. All diffusers are packaged in plastic bags inside boxes to prevent damage when transporting to site.

•Material: Aluminium
•Finishing: Powder Coated Paint
•Standard colour: RAL 9016
•595mm x 595mm size (large ceiling tile) has a 450mm neck

See extra image for dimensions etc.

Available Options

1 x Spiral Duct Grille Termination - 355mm1 x Spiral Ducting 1 meter - 355mm1 x Duct Suspension Rings - 355mm1 x Duct Fast Clamps - 355mm1 x Flanged Spigot - 355mm1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-250/084M EC 2H01 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans1 x CRBB/3-190/060M EC 1LO BP16 - External Rotor Motor Radial Fans (MEV SPIDER REPLACEMENT MOTOR)1 x Spiral Ducting 1 meter - 315mm1 x Helios TSW 3 Amp Transformer speed controller1 x MWS 3 – Transformer Controller With Motor Protection1 x ACO8AC/EC AutoChangeover panel1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x CONTROL ECOWATT - Basic1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EC-Vent Room Unit1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Duct Termination with Mesh - 355mm1 x Binks Bullows - Spray Booth Filter1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Helios TSW 7.5 Amp Transformer speed controller1 x TDP-D Pressure Sensor with Display1 x Transformer 5 Speed Controller - ATC1-4TK1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x MWS-75 Transformer controller with TK -7.5A1 x Helios TSW 10 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Temperature Fan Speed Controller - ATCP4-FLS1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Two Speed Switch - REGUL-21 x Rectangular Airbrick Adaptor1 x Airvent ceiling fan controller1 x Helios HQW-630/4 - IP551 x EC6H - Reversible Group Fan Electronic Controller1 x ERR 31/1 Centrifugal inline fan1 x Electronic extractor fan speed controller - FSC 1.51 x REB-CVF 0-10v Controller1 x FFR 355 Filter Cassette1 x Speed Controller - REB1-N1 x Elta Variable Speed Drive IP66 - 2.2KW1 x MTP 10, 10K, Speed control1 x PIR Sensor - PIR21 x PIR Sensor - PIR41 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x TG-K Duct temperature sensor1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Transformer 5 Speed Controller - ATC1-2TK1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x 7 Day Programmable TIMECLOCK1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x MWS 1.5 – Transformer Controller With Motor Protection1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Speed Controller - REB51 x Speed Controller - REB31 x WS - Reversing Switch from Helios Fans1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 3.0 Amp1 x Remote Timer Control - 13511 x Speed Controller - REB61 x Elta Variable Speed Drive IP66 - 0.75KW1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer (silent) speed controller - RE 5.0 Amp
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 ...