Diffusers

Diffusers are designed for air supply.

Displaying 1 to 24 (of 26 products)
Versio Square Ceiling Diffusers - RS14
Versio Square Ceiling Diffusers - RS14
£ 318.45
Versio is a series of square ceiling diffusers for supply and exhaust air adapted for false ceilings. Versio is, as the name implies is a versatile diffuser adaptable to suit specific needs. A large s...
TSK Perforated Diffuser - TSK
TSK Perforated Diffuser - TSK
£ 58.77
Description The Systemair TSK circular supply diffuser. TSK is a perforated version of TST. The gap width is adjustable. Function The TSK is a circular perforated supply diffuser for ceiling inst...
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...
Round ceiling diffuser 400mm
Round ceiling diffuser 400mm
£ 44.64
Round ceiling diffuser 400mm. 398mm Circular Neck / 560mm 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 300mm
Round ceiling diffuser 300mm
£ 43.65
Round ceiling diffuser 300mm. 299mm Circular Neck / 450mm 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 200mm
Round ceiling diffuser 200mm
£ 35.28
Round ceiling diffuser 200mm. 198mm Circular Neck / 350mm Face / 65mm High....
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...
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...
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...
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...
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 ...
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...
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...
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...
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 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...
Curved Blade Grilles - CB
Curved Blade Grilles - CB
£ 20.21
Curved blade grilles are available in 1 o 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. A...
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. ...
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...
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 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 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...
Displaying 1 to 24 (of 26 products)
1 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x HRB/6-500-25-APN1 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x PML230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Soler & Palau TCBT/4-630/L - IP651 x G2 duct Mounted Panel Filter - 620 x 495 x 22mm1 x K 250 L Sileo1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x G2 duct Mounted Panel Filter - 535 x 535 x 47mm1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans2 x AIRVENT speed control - AIR4019611 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x FSAF1250C1DA Silencer 1320/201 x ILTM-500/560/630 - Motor Cover for ILHT Fans - 51337593001 x Raptor SDA250/4-1AC1 x Pressed Ducting Saddle - 630mm1 x Compact SCD630/4-1AC1 x Soler & Palau TCBT/6-560/H - IP651 x HRT/4-500/25-BPN C1 x Hydor HPA315/4-1A1 x Raptor SDA450/46-3AC1 x Raptor SDA450/4-1EC1 x Soler & Palau - HCBT/6-900/H - IP551 x Rosenberg DQ 1000-8 plate axial fan1 x Elta Quietflow Twin SQT150-1ECL1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x 100mm Wall Duct - 350mm1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x 100mm - 125mm Round Reducer1 x 125mm Thermal Duct to Duct Connector - SST-125-DDCON1 x ACO8AC/EC AutoChangeover panel1 x KD 250 L1 Circular duct fan1 x 110 x 54mm Vertical 90 Degree Bend1 x Airvent ceiling fan controller1 x Elta EC Electronic Controller1 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Biflow SB315-CON2-3 - High Temperature Bifurcated Fan1 x ELTA - Single Phase Transformer 12amps1 x ELTA - Single Phase Transformer 2amps1 x 110 x 54mm Equal Horizontal T-Piece1 x Elta 6 Amp Electronic single phase speed controller with TK1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Electronic extractor fan speed controller - FSC 1.51 x Rectangular Airbrick Adaptor1 x Elta 10 Amp Electronic single phase speed controller.1 x EKHR 280-2SW BCMI1 x TD1000 Mixvent - 250mm1 x FU 075 04 Frequency Inverter (IP20)1 x DDMP 09/09 Mounting Flange1 x Acopel F400-355/1601 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Eco Hand Drier1 x "VX100" - Standard Bathroom Axial fan - 100mm1 x Axial Roof mounted Extract/Supply Fan- -HCTT/4-1000-B 5.5kw1 x Elta SPA630/6-1AC - IP541 x HCFT/4-630mm plastic impeller plate fan1 x HRB/6-630-30-APN1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x 220x90mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Elta SLC500/4A-1AC - IP551 x Flanged Spigot - 100mm1 x Ducting 90 Degree Bend - 100mm1 x Classic SAX23/9A Window/Wall Mounted1 x Female Ducting Connector - 160mm1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x Euro Series - Case Axial - ESC500141 x Synthetic Air Filter Media - 6mm x 1000mm x 1000mm1 x GXC9 - High Performance Extract Fan1 x Male Ducting Connector - 80mm1 x Elta Turboflow-TF - 500mm(B) - Three phase1 x HD Series Control Damper - 3000mm X 1500mm1 x 220x90mm Elbow Plenum with 160mm Spigot1 x Elta SLC400/4-1AC - IP551 x 220x90mm Double Airbrick Adapter1 x *TD EVO-100 - Environmentally Friendly Inline Fan*1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 315mm1 x 100mm Round Equal T Piece1 x Helios HQW-250/2 - IP551 x Etaline 355mm E4 011 x Elta SCP450/4-1AC - IP551 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x 125mm Round Connector with Damper1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Blast Gate (Manual) 125mm1 x 125mm Round Equal T Piece1 x 204x60mm Insulated Rectangular Vertical 90° Bend1 x Elta Qube SQU Centrifugal Box Fan - SQU4/4-3 HTS - Three Phase1 x HRB/4-450-35-BPN
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 ...