• 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 Female Ducting Connector - 450mm1 x KV DUO 150 EC1 x Metal Inline Fan - VENT-200NK1 x SPW5 - AHU Unit1 x Etamaster EM 200 EC 01 inline mix-vent fan1 x GX6 Wall Kit1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX500/4-3 Three Phase1 x Ancillary Pack for SB-Biflow 400 model1 x Curved boot - 300mm1 x Ducting T Piece Equal - 300mm1 x Ducting Reducer Long - 1000mm to 710mm1 x BDB 400 TM - High Pressure Centrifugal Fan1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Soler & Palau - HCBT/4-560/H - IP651 x TUNE-R-250-1-M1 - Control Damper1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x TUNE-R-80-3-M2 - Control Damper1 x TUNE-R-160-2-M3 - Control Damper1 x Ducting Reducers Long - 300mm-250mm1 x Ducting 45 Degree Bend - 200mm1 x Spiral Ducting 1 meter - 355mm1 x DEF-140T Inlet Guard for the CBT-100N1 x Soler & Palau VFD-T inverter 5 amp IP541 x CBT-100N Centrifugal1 x EC-Vent Room Unit2 x DTV200 - Differential Pressure Switch1 x Anti Vibration Duct Suspension Rings - 315mm1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x TUNE-R-180-2-M5 - Control Damper2 x TD160 Mixvent - 100mm - TD160-N Standard1 x Ancillary Sealing Band - 200mm1 x Silentub - STUB 1001 x Insulated extract Plenum 8+11 x 5-Speed Controller for use with Elta SAX Classic Fans1 x JETLINE-250 - In Line Centrifugal Duct Fan1 x GB-WK 250 Wall Bracket For Giga Box Fans - 250mm - 355mm1 x Helios VARW 500/4 - TK1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm2 x VTR 500 STD Filter Kit1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Insulated extract Plenum 6+11 x Ducting T Piece Equal - 160mm2 x K 160 EC Circular duct fan1 x Spigot plate - 400mm1 x Classic SAX23/9ARB Wall Mounted1 x Spiral Ducting 3 Meters - 315mm1 x Ducting Reducers Short - 315mm-250mm1 x Silent 300 CRZ Design PLUS Extractor Fan1 x Ancillary Pack for SLC-6301 x G2E160−AL19−56 FLUE FAN1 x 316 Grade Stainless Steel Male Connector - 315mm1 x Ducting T Piece Equal - 80mm1 x Replacement motor for the SQT250-1ECL1 x Capacitor 4uf for use with the EBM A2E range1 x HRT/4-500/30-BPN1 x CTHB/6-2001 x CMT-2 250-100 2.2KW - LG270 Single inlet centrifugal fan direct driven1 x EM30-24 Control Panel Commissioning Service1 x SPI-250 C Iris damper1 x Wooden Sauna Fan Series - MM SW 100 - Walnut2 x TUNE-R-315-3-M1 - Control Damper1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Ziehl-Abegg - RH45C-ZIK.DC.CR (116190)1 x MELL-USD 3000 Rectangular to Circular Adaptor 355 Dia1 x Vortice Quadro Micro 100 IT - Timer Version1 x KAD-225-F400 Rectangle Flexible Connector1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x FN091-SDK.6N.V7P21 x Wooden Sauna Fan Series - MM SEW 100 - Walnut1 x Mellizo XL EcoWatt 6000 - Twin Fan1 x KBA- Inlet Mounting 2251 x FSD-TD 400 x 200 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans1 x Elta Box Fan AV Mounts - 063-SEL03 (PACK of 4)1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 4501 x Hydor HCF-6.0 Electronic Speed Controller for HPA plate fans,1 x RSK450 - Back Draught Shutter1 x Xpelair GX12 commercial window fan1 x SPI-100 C Iris damper1 x RSK400 - Back Draught Shutter1 x Female Ducting Connector - 125mm1 x Bellimo TF24S Actuator 24V1 x Motorised Volume Control Damper - 400mm1 x TUNE-R-560-2-M1 - Control Damper1 x HD Series Control Damper - 1000mm X 1000mm1 x TUNE-R-250-2-M1 - Control Damper1 x SPI-315 C Iris damper1 x TUNE-R-315-3-M4 - Control Damper1 x SPI-200 C Iris damper1 x Anti Vibration Duct Suspension Rings - 100mm1 x TUNE-R-250-2-M2 - Control Damper1 x Ancillary Sealing Band - 150mm
Reviews
Duct Mounted Inline Filter - EU4
Duct Mounted Inline Filter - EU4
£ 41.95

Well made and robust, but it was not use for my application ...