• 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 Belt Drive Cased Axial Fan - 800mm - G version1 x Belt Drive Cased Axial Fan - 500mm - L version1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Hydor HPA250/2-11 x AXC 355-6/19°-2(B)-P (0.75 kW) - Smoke Extract Fan1 x Belt Drive Cased Axial Fan - 800mm - L version1 x AXCBF 800D4-18 IE2 Bifurcated Axial Fans1 x Belt Drive Cased Axial Fan - 450mm - H version1 x Belt Drive Cased Axial Fan - 450mm - L version1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x CTHB/6-2001 x Metal Inline Fan - VENT-150NK1 x EM 315-E2M 01- Etamaster-3151 x Belt Drive Cased Axial Fan - 900mm - H version1 x Belt Drive Cased Axial Fan - 710mm - L version1 x SG AW 1000 Guard 6 (GFC)1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x Systemair AR 200E2 Sileo - IP441 x CTVB/4-315 Kitchen/High Temp Roof Fan1 x CBM 7/7 4p 300W RE-VR1 x Etamaster EM 150 L EC 01 inline mix-vent fan1 x Helios GigaBox 400mm GBD 400/4/4 T120 centrifugal1 x K 160 EC Circular duct fan1 x Soler & Palau - HXBR/4-315/H - IP541 x CTHT Kitchen/High Temp Roof Fan- 250mm1 x Ducting 45 Degree Bend - 80mm1 x ELTA - Single Phase Transformer 10amps2 x Impeller Side Guard - 630mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Female Ducting Connector - 180mm1 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x ERM180EXE Bracket1 x Spiral Ducting 3 Meters - 150mm1 x Male Ducting Connector - 180mm1 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans1 x DA 7-7 72w 6P VR1 x Ducting T Piece Equal - 250mm1 x CTHT Kitchen/High Temp Roof Fan- 225mm1 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x Heat Resistant In-line Axial Fan - VO-1351 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 100mm1 x Ducting 90 Degree Bend - 710mm1 x Mini Diffuser - 100mm1 x Elta EC Electronic Controller1 x AIRVENT speed control - AIR4019611 x DEF-900AN1 x Impeller Side Guard - 450mm1 x DEF-1000-AN1 x Ductwrap Insulation DW501 x Flanged Spigot - 560mm1 x Impeller Side Guard - 400mm1 x Anti Vibration Duct Suspension Rings - 80mm1 x Ducting 45 Degree Bend - 560mm1 x WGZ500- Vent Axia Fan Guard 500mm1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x Duct Termination with Mesh - 560mm1 x AL 710 D4 01 - High Performance Long Cased Axial Fan2 x Impeller Side Guard - 800mm1 x DEF-800AN2 x Impeller Side Guard - 560mm1 x EX 140A-4C Mounting Kit for 125mm Duct1 x SG AXC/AM/AR 355 guard grill1 x Impeller Side Guard - 500mm1 x SG-200 Fan Guard for the HQW 2001 x Female Ducting Connector - 560mm1 x Commercial Thermostat - TH161 x Ducting 15 Degree Bend - 560mm1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x VENT LK ECOWATT Centrifugal In-Line Duct Fan - 355mm
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
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