Search 80+ Air Diffusers from leading Air Conditioning & Ventilation manufacturers including; Waterloo Air Products plc, Colman Air Distribution and TROX UK Ltd.

You can see a full list of manufacturers of Air Diffusers here.

Other popular types of Air Conditioning & Ventilation include; Extraction & Ventilation, Air Filters and In-system Fans.

Important criteria to consider when specifying Air Diffusers include; Material, Colour and Typical Building Sector.

VSD35 - Slot diffuser suitable for a range of applications

TROX UK Ltd
Numerous variants for many different installation situations. Slot diffusers with 35 mm diffuser face (nominal width) and adjustable air control elements - Nominal length from 600 to 1950 mm, 1 to 4 slots - Volume flow rate range 15 – 135 (l/s)/m or 54 ...

Type ADT - for four way horizontal supply air discharge, with fixed air control blades

TROX UK Ltd
Square louvred face, removable core, ceiling diffusers type ADT giving horizontal air discharge, are suitable for use in rooms with ceiling heights between 2.6 and 4m Square ceiling diffusers - Nominal sizes 150, 225, 300, 375, 450, 525, 600 mm - Volume f...

Type VSD50 - Slot diffuser with a wide diffuser face for larger volume flow rates

TROX UK Ltd
Slot diffusers with 50 mm diffuser face (nominal width) and adjustable air control elements - Nominal length from 600 to 1500 mm, 1 to 4 slots - Volume flow rate range 15 – 170 (l/s)/m or 54 – 612 (m³/h)/m - Diffuser face made of extruded aluminium sec...

Type VDW - Ceiling Swirl Diffuser

TROX UK Ltd
With low sound power level for comfort zones, with individually manually adjustable air control blades Circular and square ceiling swirl diffusers for high room air change rates - Nominal sizes 300, 400, 500, 600, 625, 825 - Volume flow rate range 7 –...

Type RFD - Ceiling Swirl Diffuser

TROX UK Ltd
With low sound power level for comfort and industrial zones, with fixed air control blades Circular and square ceiling swirl diffusers - Nominal sizes 125, 160, 200, 250, 315, 400 - Volume flow rate range 4 – 330 l/s or 14 – 1188 m³/h - Diffuser f...

Type LFP - Laminar flow panel primarily for supply air applications

TROX UK Ltd
The Laminar Flow Panel Type LFP has been developed for specialist applications where the mixing of supply air with room air must be avoided. - The diffuser provides a stable, low turbulence vertical discharge into the occupied zone. - TROX Type LFP is idea...

Type VDR - Ceiling diffuser for large temperature differences in heating mode with high penetration of air with adjustable air control blades

TROX UK Ltd
Circular ceiling diffusers, with manual or motorised adjustment of the air discharge direction, particularly suitable for high rooms - Nominal sizes 315, 400, 630, 800 - Volume flow rate range 175 – 1495 l/s or 630 – 5382 m³/h - Diffuser face made of a...

Type DJ - High capacity drum jet diffuser for long throw, supply air applications

TROX UK Ltd
Single ventilation grilles for long throw, supply air applications. - Suitable for exposed duct mounting or sidewall installations - Volume flow rate range 138 - 2000 l/s or 500 - 7200 m3/h - Grille face made of aluminium with powder-coat finish - Front bo...

Type FBA - FBK - Floor Diffuser

TROX UK Ltd
TROX floor diffusers are produced in aluminium (FBA) and plastic (FBK). Their select variety of surface structures and colours makes them an attractive design element for building owners and architects. The introduction of supply air through false floor sys...

Type DUK - Jet nozzle for installation into walls and onto rectangular and circular ducts (adjustable and fixed)

TROX UK Ltd
Adjustable and fixed jet nozzles achieve long throw distances and have excellent acoustic properties - Nominal sizes: 100, 125, 160, 200, 250, 315 and 400 mm - Volume flow rate range: 15 to 400 l/s or 54 to 1440 m³/h - Visible parts made of aluminium - ...

Type DCS - Ceiling Swirl Diffuser With Perforated Face

TROX UK Ltd
For horizontal swirling supply air discharge creating high induction levels, with fixed air control blades Square ceiling swirl diffusers with perforated face plate, for comfort and industrial zones - Nominal sizes 600, 625 - Volume flow rate range 4 ...

Type AIRNAMIC - Ceiling Swirl Diffuser

TROX UK Ltd
For the most demanding requirements of technical function, comfort, and design Circular and square ceiling swirl diffusers with fixed air control blades, for high volume flow rates at low sound power levels and low differential pressure due to innovative po...

Type VDL - Ceiling swirl diffuser for high rooms with adjustable air control blades

TROX UK Ltd
Circular ceiling swirl diffusers, with manual or motorised adjustment of the air pattern to ensure draught-free ventilation of the occupied zone both in heating and cooling modes - Nominal sizes 315, 400, 630, 800 - Volume flow rate range 65 – 1080 l/s o...

Type TDF-SilentAIR - Ceiling Swirl Diffuser

TROX UK Ltd
With very low sound power level for comfort zones, with fixed air control blades Circular and square ceiling swirl diffusers - Nominal sizes 12, 16, 20, 24 (in) - Nominal sizes 300, 400, 500, 600 (mm) - Volume flow rate range 6 to 604 cfm (10 – 1026 ...

Type TJN - Adjustable jet nozzle for installation in walls and on rectangular and circular ducts.

TROX UK Ltd
Acoustically and technically optimised for installation in walls and on rectangular and circular ducts, adjustable - made of plastic. The new TJN jet nozzle offers improved acoustic properties and is also more energy-efficient - Nominal sizes: 160, 200, 2...

Type FD - Ceiling Swirl Diffuser

TROX UK Ltd
For comfort zones, with fixed air control blades Circular and square ceiling swirl diffusers that create high induction levels, for high room air change rates - Nominal sizes 300, 400, 500, 600, 625 - Volume flow rate range 9 – 235 l/s or 31 – 846 m...

Type VD - Ceiling swirl diffuser for high rooms, with adjustable air control blades

TROX UK Ltd
Square ceiling swirl diffusers, with manual or motorised adjustment of the air pattern to ensure draught-free ventilation of the occupied zone both in heating and cooling modes - Nominal sizes 425, 600, 775, 1050 - Volume flow rate range 95 – 1490 l/s or...

Type XARTO - a ceiling swirl diffuser for more refined comfort zones with special demands on architecture and design, with fixed air control blades

TROX UK Ltd
Circular and square ceiling swirl diffusers for high volume flow rates at low sound power levels and low differential pressure - Nominal sizes 600, 625 - Volume flow rate range 31 – 265 l/s or 110 – 954 m³/h - Diffuser face made of galvanised sheet s...

Type ADLR - Ceiling Diffuser

TROX UK Ltd
For horizontal radial supply air discharge, with fixed air control blades - aluminium diffuser face Circular and square ceiling diffusers for radial air discharge, for high comfort levels, ideal integration into suspended ceilings - Nominal sizes 1, 2, 3...

Type ADLQ - Ceiling diffuser for four way horizontal supply air discharge, with air control blades.

TROX UK Ltd
Square ceiling diffusers -Nominal sizes 250, 300, 400, 500, 600, 625 -Volume flow rate range 20 – 665 l/s or 72 – 2394 m³/h -Square diffuser face -Grille face made of aluminium with anodised finish -For supply and extract air -For variable and const...

Type ADM - Single or two way finite or continuous linear diffuser

TROX UK Ltd
Recommended for room heights from 2.60 to 4.00m - The TROX Linear Diffuser type ADM is a single or two way finite or continuous line aluminium diffuser. - The diffuser face consists of a border frame with removable one or two way discharge. - Diffuser ca...