• 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 110 x 54mm Horizontal 90 Degree Bend1 x Ducting 15 Degree Bend - 200mm1 x Pressed Ducting Saddle - 450mm1 x External weather louvre 2728mmW x 1630mmH1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 500mm1 x Flanged Spigot - 200mm1 x Elta Wall Cowl SWC45/501 x HCFT/4-315mm plastic impeller plate fan1 x Digital Room Thermostat - DRT1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x Duct Termination with Mesh - 250mm1 x Elta SLC560/2-3AC with inverter Drive & APK Mounting Kit1 x CBM 10/8 6P 245W RE VR2 x 125mm Round 45 Degree Bend2 x HD Series Control Damper - 2300mm X 1000mm1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x PF 60- Passive Filter Element1 x Spigot plate - 160mm1 x 150mm Round Wall Plate1 x Acoustic Box Fans (Inline) - CAB-1001 x Universal Pipe Fixing Clip1 x High Temperature Flexible Connector - 063-710-PU2501 x HD Series Control Damper - 2000mm X 1000mm1 x Soler & Palau TCBT/4-560/L - IP651 x 125mm - 100mm Round Reducer1 x 220x90mm 45 Degree Horizontal Bend1 x Male Ducting Connector - 250mm1 x BDS 630/710 RA b/d shutter1 x Synthetic Air Filter Media - 10mm x 2mtr x 20mtr Roll1 x *VORT HRW 40 MONO Evo HCS WIFI - Single Room Heat Recovery Unit,1 x Vent Axia SABRE Plate Mounted Sickle Fans - VSP315141 x Elta Variable Speed Drive IP66 - 0.75KW1 x 100mm Round 90 Degree Bend1 x Elta Standard Ambient Flexible Connector - 315mm1 x BDS 400/450 RA b/d shutter1 x HV Wall Mounted Belt Drive Fan 1500mm 220V to 240V / 50Hz 1.5kW - Single Phase1 x AES-Fire control unit1 x Helios DDF-315 Roof Cowl1 x CK-60F Kit1 x Soler & Palau TCBT/4-800/L - IP651 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x CBM 10/10 - 373watt - 6 Pole1 x Soler & Palau TCBT/4-800/K - IP651 x ACO3/B Changeover Panel (Three Phase)1 x Anti Vibration Duct Suspension Rings - 160mm1 x Metal Inline Fan - VENT-250NK1 x Helios AV200 External Wall Fan1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Ducting 90 Degree Bend - 250mm1 x Spiral end cap - 500mm1 x Helios SB EC 125 A SilentBox Centrifugal Fan1 x Ducting Y Piece - 250mm1 x Shoed T Piece Equal -200mm1 x CBT-100 N (230/400V50HZ) LG270-EXDIIBT41 x SPI-100 C Iris damper1 x ELM 25 EX Flexible Cuff for ERM 2501 x HCF - Ceiling Fan 900mm (36 inch)1 x 125mm Round Connector1 x Female Ducting Connector - 160mm1 x KV 250 L Sileo1 x DKEX 355-6 Centrifugal High Performance ATEX Fan1 x Blast Gate (Manual) 250mm1 x Duct Humidistat - HS4_hdt1 x Ancillary Pack for SB-Biflow 400 model1 x HCFB/4-355mm plastic impeller plate fan1 x RVK-EX 315D4 (ATEX) - 315mm Atex Rated Centrifugal Fan1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x 100mm Round Wall Plate1 x Helios AV150 External Wall Fan1 x 204x60mm x 2m Low Profile Plastic Ducting - 2 Meter1 x Duct Termination with Mesh - 315mm1 x Ducting 15 Degree Bend - 100mm1 x Duct Clamps box of 50 - 60mm - 170mm1 x Ducting 90 Degree Bend - 315mm1 x 7-Day Digital Time Switch - TCK7D-6A1 x ISOR 250 EC 201 x GX6EC - High Performance Extract Fan1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Ducting 45 Degree Bend - 80mm1 x 1mtr Insulated Round Ducting - 125mm1 x Ducting Reducers Short - 315mm-250mm1 x Soler & Palau - HCBT/6-900/H - IP551 x Elta SLC900/8-3AC1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Purlin Box 500/560 for RAW Cowls1 x Hydor HPA400/4-1A1 x 204x60mm 90 Degree Vertical Bend1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Flanged Spigot - 100mm1 x Elta SPA450/4-1AC - IP541 x Circular Ceiling Diffuser - TST 2001 x Acoustic MiniBox Fan - MINI-BOX 2501 x Hydor HPA400/6-1A1 x Male Ducting Connector - 630mm
Reviews
Soler & Palau TCBB/4-450/H - IP65
Soler & Palau TCBB/4-450/H - IP65
£ 481.79

Delivered super promptly yesterday, next day. Only just fitt...