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 HIMF - Mixed Flow Fan 125mm Inline Fan1 x CBP-DC 15/151 x Ancillary Sealing Band - 150mm1 x CBT-125 Centrifugal1 x CBTR/2-451-4kw1 x Access Door for Circular Duct - 400 x 300 - SIZE 501 x Ducting 15 Degree Bend - 100mm1 x Ducting 45 Degree Bend - 100mm1 x Ducting 90 Degree Bend - 100mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 401 x Flanged Spigot - 150mm1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x Duct Fast Clamps - 150mm1 x Spiral Duct Grille Termination - 100mm1 x IBC - Plastic Container 1000l1 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x SEL355/4-1AC1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x External weather louvre 2728mmW x 1630mmH1 x CBB-80N Centrifugal1 x Access Door for Circular Duct - 300 x 200 - SIZE 311 x Round ceiling diffuser 350mm1 x Elta SCP630/4-3AC - IP551 x CPTA-E Flush mounted PIR sensor with timer1 x Flat Roof Terminal -OFT 5 - Bitumen1 x PCA Diffuser - PCA-2501 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Elta SLC560/4B-3AC - IP551 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x Circular Ceiling Diffuser - TST 2001 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x EBM Papst W3G630-GG97-011 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Flanged Spigot - 630mm1 x Commercial Thermostat - TH161 x Female Ducting Connector - 450mm1 x CAB-160 ECOWATT Energy Efficient Acoustic Box Fan1 x PCA Diffuser - PCA-3151 x Ducting 30 Degree Bend - 450mm1 x KV DUO 500 EC (3Ph-400v) with changeover1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x 204x60mm Rectangular to 125mm Round Adaptor1 x EM 315-E2M 01- Etamaster-3151 x Elta Wall Cowl SWC45/501 x Elta Qube SQU Centrifugal Box Fan - SQU23/4-3HTS - Three Phase1 x Metal Inline Fan - VENT-315NK1 x Soler & Palau - HCBT/4-800/L-AX - IP551 x DTV200 - Differential Pressure Switch1 x KVK SLIM 200 EC - Centrifugal Circular Duct Fan1 x KVK Slim 200 - Low profile Semi Acoustic Box Fan1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x HRB/6-630-25-BPN1 x Soler & Palau - HXTR/12-800/28-A1 x Differential Pressure Switch - 20 - 300 Pa - IP541 x Duct Termination with Mesh - 630mm1 x CO2 Room Sensor - CO2-R1 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Elta SPA630/6-1AC - IP541 x 204x60mm Elbow Bend with 125mm Fixed Spigot1 x Shoed T Piece Un-Equal -450mm-315mm1 x Elta Wall Cowl SWC35/401 x Helios DDF-200 Roof Cowl1 x HXP450/4-1 - 4 Pole - Single Phase1 x 204x60mm Elbow Bend with 100mm Fixed Spigot1 x 204x60mm 45 Degree Horizontal Bend1 x 150mm Round Connector with Damper1 x Flat Roof Terminal -OFT 5 - Asphalt1 x FlameProof Plate Axial Fan - Single Phase - 10.5 inches - Eexd IIC T4 -2pole1 x Differential Pressure Switch - 50 - 500 Pa - IP54
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 ...