Diffusers

Diffusers are designed for air supply.

Displaying 1 to 24 (of 26 products)
Balance S Diffuser - NO RING  - 100mm
Balance S Diffuser - NO RING - 100mm
£ 7.03
Description Systemair Balance-S supply diffuser for installation on ceiling or wall. Function The Balance-S is a round supply-air diffuser with an aerodynamically shaped valve cone. The Balance...
Balance S100 Diffuser - BalanceS
Balance S100 Diffuser - BalanceS
£ 10.01
Description Systemair Balance-S supply diffuser for installation on ceiling or wall. Function The Balance-S is a round supply-air diffuser with an aerodynamically shaped valve cone. The Balance...
Circular Ceiling Diffuser - TST 100
Circular Ceiling Diffuser - TST 100
£ 43.76
TST Ceiling diffuser, steel, RAL9010 Gloss 30% Part Num: 19941 Description TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Circular Ceiling Diffuser - TST 125
Circular Ceiling Diffuser - TST 125
£ 50.01
TST Ceiling diffuser, steel, RAL9010 Gloss 30% Part Num: 19942 Description TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Circular Ceiling Diffuser - TST 160
Circular Ceiling Diffuser - TST 160
£ 52.51
TST Ceiling diffuser, steel, RAL9010 Gloss 30% Part Num: 19943 Description TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Circular Ceiling Diffuser - TST 200
Circular Ceiling Diffuser - TST 200
£ 62.52
TST Ceiling diffuser, steel, RAL9010 Gloss 30% Part Num: 19944 Description TST is a circular supply diffuser. The distribution pattern can be altered and the gap width is adjustable. The TST is...
Curved Blade Grille 600x600 (2way blow)
Curved Blade Grille 600x600 (2way blow)
£ 106.73
Curved blade grilles are available in 1 or 2 way air diffusion patterns. They have one set of individually adjustable blades. One & two way blow have blades running parallel to the width dimension. ...
Curved Blade Grilles - CB
Curved Blade Grilles - CB
£ 20.21
Curved blade grilles are available in 1 or 2 way air diffusion patterns. This is the two way opposing blow version. They have individually adjustable blades and have blades running parallel to the ...
Formo LKA Diffuser - LKA
Formo LKA Diffuser - LKA
£ 75.50
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Formo PCA Diffuser - PCA
Formo PCA Diffuser - PCA
£ 105.38
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Formo PKA Diffuser - PKA
Formo PKA Diffuser - PKA
£ 60.90
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Four Way Diffuser - 4 Way
Four Way Diffuser - 4 Way
£ 18.30
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...
Gypsum Circle Diffusers
Gypsum Circle Diffusers
£ 70.00
For an almost invisible requirement, frameless PCIRCLE diffusers are probably the most versatile solution, blending perfectly with the environment. They can be plastered together with the wall or the...
Gypsum Square Diffusers
Gypsum Square Diffusers
£ 78.00
For an almost invisible requirement, frameless SQUARE diffusers are probably the most versatile solution, blending perfectly with the environment. They can be plastered together with the wall or the ...
Long Range Nozzle Jet Diffusers
Long Range Nozzle Jet Diffusers
£ 45.48
Long range nozzles that are applicable in high premises with high volume such as theatre, cinema and industrial halls. High volume flow of air is accompanied by a low level of sound pressure what guar...
NKS-D swirl diffuser v-300 x 300mm
NKS-D swirl diffuser v-300 x 300mm
£ 8.93
Clearance - New Stock - NKS-D swirl diffusers - 300mm x 300mm - WHITE The NKS-D swirl diffusers are used in low and medium pressure ventilation systems. The characteristic feature is an air outl...
PCA Diffuser - PCA-250
PCA Diffuser - PCA-250
£ 159.00
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
PCA Diffuser - PCA-315
PCA Diffuser - PCA-315
£ 178.21
Formo is a range of diffusers for mixed ventilation, which are suspended from the ceiling with a single slot around the diffusers. The diffusers are offered in circular, or square designs with perfora...
Round ceiling diffuser 200mm
Round ceiling diffuser 200mm
£ 35.28
Round ceiling diffuser 200mm. 198mm Circular Neck / 350mm Face / 65mm High....
Round ceiling diffuser 250mm
Round ceiling diffuser 250mm
£ 41.29
Round ceiling diffuser 250mm 248mm Circular Neck / 400mm Face / 65mm High...
Round ceiling diffuser 300mm
Round ceiling diffuser 300mm
£ 43.65
Round ceiling diffuser 300mm. 299mm Circular Neck / 450mm Face / 65mm High...
Round ceiling diffuser 350mm
Round ceiling diffuser 350mm
£ 53.09
Round ceiling diffuser 350mm. 348mm Circular Neck / 500mm Face / 65mm High...
Round ceiling diffuser 400mm
Round ceiling diffuser 400mm
£ 44.64
Round ceiling diffuser 400mm. 398mm Circular Neck / 560mm Face / 65mm High...
Square Swirl Diffuser - PSB
Square Swirl Diffuser - PSB
£ 39.99
Square Swirl Diffuser - PSB. Various sizes of swirl on a 595x595 square tile ceiling tile replacement size base. ** Please Note: Our Swirl Diffusers are supplied in RAL 9010, We can supply RAL 9016...
Displaying 1 to 24 (of 26 products)
1 x Flanged Spigot - 150mm1 x Elta Podded Silencer 2D- 710mm1 x FSAF500FTX 500 mounting feet (Pair)1 x Spiral Duct Grille Termination - 400mm1 x Circular Inline Silencers - 600mm - 600mm1 x Duct Fast Clamps - 250mm1 x Etaline 500mm - D4 01 3 Phase1 x Singleflow SSDL400-1EC1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT350/4-3AC1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Flat Roof Terminal -OFT 1 - Felt & Asphalt 110mm1 x Kitchen Grease Filter - Mesh Type NON standard 195H x 597W x 47mm Actual1 x Anti Vibration Duct Suspension Rings - 315mm1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm2 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x 110 x 54mm Rectangular Wall Plate1 x Male Ducting Connector - 400mm1 x 125mm Round Wall Plate1 x LCA403218 - Long Cased Axial Fan1 x Elta EC Electronic Controller1 x HD Series Control Damper - 2300mm X 1000mm1 x Fresh Air control carbon filter - 125mm1 x Duct Termination with Mesh - 315mm1 x Helios GigaBox 500mm GBD 500/4/4 centrifugal1 x FSD-TD 250mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x KVK SLIM 200 EC - Centrifugal Circular Duct Fan1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Duct Termination with Mesh - 710mm1 x TCDH-EXD Atex roof mounted Series1 x Round ceiling diffuser 350mm1 x CAB-160 ECOWATT Energy Efficient Acoustic Box Fan1 x HD Series Control Damper - 2000mm X 1000mm1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x KVK Silent 355 Centrifugal circular duct fan1 x DEF-140T Inlet Guard for the CBT-100N1 x High Temperature Flexible Connector - 063-710-PU2501 x Acoustic Box Fans (Inline) - CAB-2001 x Etaline 710mm - D4 02 3 Phase1 x Decor 300-CRZ Bathroom Fan1 x Elta 2 Amp Electronic single phase speed controller.1 x Elta 6 Amp Electronic single phase speed controller with TK1 x SLIMPAK 100 EC BOX FAN - 100mm Energy Efficient Acoustic Box Fan1 x Soler & Palau - HCBT/6-710/H - IP651 x Impeller Side Guard - 710mm1 x Duct Fast Clamps - 355mm1 x TCBT/4-400/H EXEIIT3 ATEX1 x ELTA - Single Phase Transformer 2amps1 x TTC-2000 Three phase electric heater controller1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Dektite Combo Pipe Flashing - DC210REC1 x Spigot plate - 200mm1 x Kitchen Grease Filter - Mesh Type Non standard 296mmx296mmx22mm1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry
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 ...