• Model:CIRCLED

Gypsum Circle Diffusers

£ 70.00 (excl. VAT)

£ 84.00 (inc. VAT)

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 ceiling and can be painted with the same paint as the entire surface.
The diffuser cap is supported by magnets that do not lose their strength for 95 years.

Can be used for both air supply and air extraction.

Suitable for plasterboard ceilings or walls. Once installed, the diffuser forms a permanent bond with the plasterboard, offering outstanding durability. It can be sanded and painted just like the surrounding surfaces. It leaves no visible frames or flanges between the diffuser and the surrounding surface, making it ideal for very clean and modern interior design styles.
Two slot versions also available for 160 & 200mm, ask for details.
Constructed from a gypsum composite body with industrial strength internal magnets, steel connector, rubber gasket and elastic fixing strap.
45mm diffuser depth.
Suitable for short throw applications..
Includes screws, fixing strap and plastic spacers.

The PCIRCLE version encourages a more lateral air distribution using the Coanda effect in its design. The standard CIRCLE version does not have this design feature.

Available in 100/125/160/200 connector diameters.

Link to 3D model of diffuser
Link to 3D model of fitted diffuser
PDF Files


PCIRCLE 100 & 125mm


PCIRCLE 160mm


PCIRCLE 200mm


CIRCLE100 & 125mm

Available Options

1 x Elta Unpodded Silencer Melinex 1D-500mm1 x CRBB-2-220-063M1 x ACO-TK-ADS Auto Changeover Panel - Single Phase1 x Systemair AR 200E2 Sileo - IP441 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x AF VVX-200 - Villavent Filter1 x External weather louvre 500w x 500h - WL501 x ACO8AC/EC AutoChangeover panel1 x CBT-130N Centrifugal ATEX II 2G Exe II T31 x Elta Unpodded Silencer Melinex 2D-450mm1 x CBT-80N Centrifugal ATEX II 2G Exe II T31 x FSAF1000B1DB Silencer 1043/241 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x Elta Unpodded Silencer 1D-800mm1 x TTC-2000 Three phase electric heater controller1 x FSAF1000C1DA SILENCER 1070/161 x Elta Unpodded Silencer 1D-560mm1 x HV Wall Mounted Belt Drive Fan 800mm 220V to 240V / 50Hz 0.75kW - Single Phase1 x Female Ducting Connector - 80mm1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Elta SLC630/4A-3AC - IP551 x 110 x 54mm Elbow Bend Female1 x HCFT/6-1000-HX plastic impeller plate fan1 x Rectangular Airbrick Adaptor1 x Soler & Palau TCBT/4-630/H - IP651 x Soler & Palau - HCFT/4-1000/H-X - IP551 x Elta SPA500/4-3EC - IP541 x Ducting T Piece Equal - 80mm1 x Belt Drive Cased Axial Fan - 630mm - H version1 x HRT/6-800/28-BZN-68C1 x Commercial Thermostat - TH161 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x Northern Ireland Surcharge1 x Elta Qube SQU Centrifugal Box Fan - SQU3/4-3 - Three Phase1 x Access Door for Circular Duct - 280 x 80 - SIZE 101 x Helios SB-125-C SilentBox Acoustic Inline Fan1 x Direct Saturday Delivery Surcharge1 x Access Door for Circular Duct - 300 x 200 - SIZE 401 x HV Wall Mounted Belt Drive Fan 1000mm 400V / 50Hz 0.75kW - Three Phase1 x Raptor SDA630/46-3AC1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x 110 x 54mm Elbow Bend Male1 x Ducting 45 Degree Bend - 80mm1 x Access Door for Circular Duct - 400 x 300 - SIZE 631 x Elta Turboflow-TF - 630mm - Three phase1 x Atex Motor Protection Switch - U-EK230E EX
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 ...