Diffusers

Diffusers are designed for air supply.

Displaying 1 to 24 (of 26 products)
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...
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...
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...
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...
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...
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...
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 350mm
Round ceiling diffuser 350mm
£ 53.09
Round ceiling diffuser 350mm. 348mm Circular Neck / 500mm Face / 65mm High...
Round ceiling diffuser 200mm
Round ceiling diffuser 200mm
£ 35.28
Round ceiling diffuser 200mm. 198mm Circular Neck / 350mm 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...
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. ...
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...
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...
Round ceiling diffuser 400mm
Round ceiling diffuser 400mm
£ 44.64
Round ceiling diffuser 400mm. 398mm Circular Neck / 560mm Face / 65mm High...
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...
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...
Displaying 1 to 24 (of 26 products)
1 x Soler & Palau - HXBR/4-315/H - IP541 x Hydor HPA315/4-1A1 x 204x60mm 45 Degree Vertical Bend1 x 204x60mm 45 Degree Horizontal Bend1 x 204x60mm Double Airbrick Adapter1 x 3 in 1 Portable Air Conditioner - 1500w1 x Metal Inline Fan - VENT-355N1 x 100mm Wall Duct - 350mm1 x 100mm Round Connector1 x Elta Unpodded Silencer Melinex 1D-500mm1 x Elta Unpodded Silencer 1D-500mm1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x 220x90mm Rectangular to 150mm Round Adaptor1 x filter pack (set of 2) pt no. 4438891 x Multi Input Run On Timer - 0 - 20min - CFCU1 x GENIOX 11 Roof Mounted External Unit1 x 220x90mm 90 Degree Vertical Bend1 x Soler & Palau - HCBT/4-900/L - IP551 x CBM-10/10 515 6P RE VR IP55 (230V50)F V51 x HRB/4-400-APN1 x Soler & Palau TCBT/6-630/L - IP651 x Hydor HPA400/6-1A1 x Elta Turboflow-TF - 630mm - Single phase1 x Soler & Palau - Contra Rotating TCBTx2-630 - IP651 x Soler & Palau TCBT/6-630/H - IP651 x Elta SLC630/4-1AC - IP551 x Etaline 250mm - D2 01 3 Phase1 x TD1300 Mixvent - 250mm1 x Elta Wall Cowl SWC35/401 x KD 250 L1 Circular duct fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Helios HQW-710/6 - IP551 x Motorised Volume Control Damper - 400mm1 x HRSB/6-710/24-BZ1 x Elta SLC710/4A-3AC - IP551 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x CBMT/Q 315-90 3 HEATER KIT1 x CBMT/Q 250-30 1 HEATER KIT1 x CBMT/Q 250-54 1 HEATER KIT1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Soler & Palau - HCBT/4-710/H - IP651 x Soler & Palau - HCBT/4-800/H - IP551 x ERR 20/1 Centrifugal inline fan1 x Gorilla HVLSX601 x Classic SAX30/12ARB Wall Mounted1 x Air Quality Sensor - AQS1 x Elta SLC500/2A-3AC - IP551 x Elta SPA450/46-3AC - IP541 x Helios VARW 500/4 - TK1 x Gorilla HVLSX501 x DV-ROF-V-225 Roof mounted unit1 x HRT/6-800/28-BZN-68C1 x Round ceiling diffuser 250mm1 x 125mm - 100mm Round Reducer1 x Balance S Diffuser - NO RING - 100mm1 x MV-Silent 350 Bathroom Extractor Fan Kit - Standard - No Timer1 x HCF - Ceiling Fan 900mm (36 inch)1 x HCF - Ceiling Fan 1200mm (48 inch)1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Dynair QCL 200mm (2-Pole)
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 ...