Internal Grilles

Various grilles designed for internal extract points though some can also be used for supply.

Displaying 1 to 24 (of 29 products)
Stainless Cowl - UVLA
Stainless Cowl - UVLA
£ 18.99
Wall mounted intake and outtake grilles are made of galvanized or aluminium sheet. They are composed of lateral profiles, lamellas and proper corners and of a steel mesh protecting against insects an...
Adjustable Ceiling Extract Valve - White - KU
Adjustable Ceiling Extract Valve - White - KU
£ 7.76 now £ 5.29
Description High-Quality White Powder-Coated Metal Adjustable Ceiling Extract Valve with lockable settings. Function The KU ceiling extract valve are for installation on ceilings and walls. The ...
Brushed Stainless Steel Ceiling Extract or Supply Valves
Brushed Stainless Steel Ceiling Extract or Supply Valves
£ 14.99 now £ 10.99
Brushed Stainless Steel ceiling valves are designed for ventilation intake and exhaust. They provide smooth control with the ability to accurately adjust air flow. These valves are manufactured fr...
Ceiling Valve - White Plastic Extract Grille
Ceiling Valve - White Plastic Extract Grille
£ 3.65
Ceiling Valve - White Plastic Adjustable Extract Grille are used as an intake generally for ducted systems, commonly mounted in ceilings. Constructed in white plastic with integral mounting ring. T...
Chrome Circular Grille with Mesh
Chrome Circular Grille with Mesh
£ 14.50
Chrome/Nickel circular grille for external or internal use. Comes with spigot on rear for circular ducting. Available in sizes 125mm and 150mm...
Egg Crate - Plastic - EGGPLAS
Egg Crate - Plastic - EGGPLAS
£ 5.99
White Plastic Egg crate grille with spigot on the rear. Mostly used internally but can be used externally if required.In 100mm only...
Egg Crate Grille with Dust panel filter 1 inch- 595x595
Egg Crate Grille with Dust panel filter 1 inch- 595x595
£ 127.65
Ceiling Mounted Egg Crate Grille with Removable 1inch dust panel G4 Filter for - 595 x 595 (SUITABLE for SUSPENDED CEILING TILE REPLACEMENT Egg-crate grilles have a 13mm x 13mm square core and w...
Egg Crate Grilles - EC - White
Egg Crate Grilles - EC - White
£ 10.10
Egg-crate grilles in White have a 13mm x 13mm square core and with their high free area are ideal for return air applications. Supplied as standard with countersunk holes for fixing (except the 595 x ...
Internal Round Grille - 2100W
Internal Round Grille - 2100W
£ 9.50
Internal Round Louvre Grille. Available in White....
Metal Ceiling Exhaust Valve - Chromium Plated - KUS-E
Metal Ceiling Exhaust Valve - Chromium Plated - KUS-E
£ 7.49
Description Metal exhaust valve with lockable settings. Function The KUS outlet valve is designed for mounting on ceilings, walls or directly on ducts with use of the supplied special assembly...
Metal Fire Rated Exhaust valve
Metal Fire Rated Exhaust valve
£ 15.86
Description Metal exhaust grille with integrated fire damper. Tested to BS1365-2 and tested in timber floor/ceiling. Suitable replacement for fire rated dampers. Function This is an exhaust diff...
Metal Fire Rated Supply valve
Metal Fire Rated Supply valve
£ 26.19
Description Metal supply grille with integrated fire damper. Tested to BS1365-2 and tested in timber floor/ceiling. Suitable replacement for fire rated dampers. Function This is an supply diffus...
Metal Grille Box - Plenum - Top Entry
Metal Grille Box - Plenum - Top Entry
£ 28.99
Metal Grille Box - Plenum - GB used in conjunction with egg-crate ceiling grilles and ceiling diffuser grilles to connect to ductwork, with top entry spigot. Available in sizes up to 600mm square a...
Metal Supply Valve - White - KUSW
Metal Supply Valve - White - KUSW
£ 8.20
This is an supply diffuser for installation on ceiling or wall. It can also be used for supply air. The diffuser has a lockable central cone which is rotated to adjust the pressure and consequently th...
Mini Diffuser - 100mm
Mini Diffuser - 100mm
£ 29.40
Mini diffuser with 100mm spigot for ceiling mounting. Extensively used in Heat Recovery and Whole House ventilation. Can also be used for extract if needed...
Non Vision (Air Transfer) Grille - No Flange
Non Vision (Air Transfer) Grille - No Flange
£ 41.56
Non vision grilles are manufactured with a fixed inverted V profile to provide a vision proof air transfer grille. Used in doors and partitions for free ventilation. Non vision grilles are available...
Perforated Face Grilles - PFD
Perforated Face Grilles - PFD
£ 28.00
Perforated grilles are medium capacity return or exhaust outlets. The perforated core has 5mm dia staggered holes on 6mm centres and provides 50% free area. Their design is clean and unobtrusive pro...
Plastic Grille Boxes (Plenum Boxes) - PB
Plastic Grille Boxes (Plenum Boxes) - PB
£ 8.87
Our range of polymer plenum boxes offer a highly cost effective and lightweight method of ductwork connection to our grille range. The black finish improves installation aesthetics and the non-corros...
Single Deflection Grilles - SD
Single Deflection Grilles - SD
£ 28.03
Single Deflection Grilles - Type SD Single deflection grilles have a single row of individually adjustable horizontal blades. They are suitable for sidewall supply & extract in a wide range of appl...
RING LEADER Air Valve Fixing Ring
RING LEADER Air Valve Fixing Ring
£ 2.99
The RING LEADER® solution. The challenge with air valves is that you need to fix them securely to the ceiling. BUT, as every engineer knows, the holes in the spigot provided are always positioned ...
Egg Crate Grille with Dust panel filter 1 inch- 300x300
Egg Crate Grille with Dust panel filter 1 inch- 300x300
£ 109.89
Ceiling Mounted Egg Crate Grille with Removable 1inch dust panel G4 Filter for - 300 x 300 The included filter is a G4 panel filter, not a grease filter as in the picture. Egg-crate grilles have...
Egg Crate Grilles - EC - Silver
Egg Crate Grilles - EC - Silver
£ 25.72
Egg-crate grilles in Silver have a 13mm x 13mm square core and with their high free area are ideal for return air applications. Supplied as standard with countersunk holes for fixing (except the 595 x...
Egg Crate Grille with G2 Dust panel filter 1 inch- 300x300
Egg Crate Grille with G2 Dust panel filter 1 inch- 300x300
£ 109.89
Ceiling Mounted Egg Crate Grille with Removable 1inch dust panel G2 Filter for - 300 x 300 The included filter is a G2 filter, not a G4 filter as in the picture. Egg-crate grilles have a 13mm x ...
Single Deflection Grille 400mm with OBD damper
Single Deflection Grille 400mm with OBD damper
£ 50.29
Single Deflection Grille 400mm with OBD damper Single deflection grilles have a single row of individually adjustable horizontal blades. They are suitable for sidewall supply & extract in a wide ra...
Displaying 1 to 24 (of 29 products)
1 x Acopel F400-120/1601 x ISA-ILHT-500/560/630 - Anti-vibration mounts1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Spigot plate - 630mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x MFA-AR/AXC 315 mounting foot1 x EC-Basic-T temperature1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT500/4-3AC1 x Purlin Box 400/450 for RAW Cowls1 x 100mm Round Connector1 x MPS Weather Housing1 x Elta Wall Cowl SWC25/311 x Mounting Feet (Pair) for SLC-450-060B-04501 x Ancillary Pack for SB-CYL 630 model1 x Manrose Auto Shutter - XF150AP1 x Impeller Side Guard - 1000mm1 x Hydor HPA450/4-1A1 x Electronic extractor fan speed controller - FSC 1.51 x RSK355 - Back Draught Shutter1 x GENIOX 11 Internal Mounted Unit1 x Ancillary Pack for SLC-4501 x CBMT/Q 250-54 1 HEATER KIT1 x RSK400 - Back Draught Shutter1 x Ancillary Pack for SLC-6301 x Ducting 45 Degree Bend - 630mm1 x Acopel F400-630/1602 x Impeller Side Guard - 500mm1 x Manual Overide Switch - MOS1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Access Door for Circular Duct - 400 x 300 - SIZE 451 x Female Ducting Connector - 160mm1 x Acopel F400-280/1601 x Etamaster EM 400 EC 01 inline mix-vent fan1 x 125mm Round Connector with Damper1 x Singleflow SSDL500-1EC1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x ELTA - Single Phase Transformer 4amps1 x AES-Fire control unit2 x Acopel F400-200/1601 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan2 x Manrose Humidistat - 13611 x Purlin Box 1000 for RAW Cowls1 x CBS-60 Outlet Flange for CSB/CBT-601 x Elta Wall Cowl SWC45/501 x Ancillary Pack for SLC-5002 x 125mm Round Connector1 x Compact SCD450/4-3AC1 x Impeller Side Guard - 560mm1 x 125mm Round 90 Degree Bend1 x Mounting Feet (Pair) for SLC-400-060-04001 x CBMT/Q 250-30 1 HEATER KIT1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x Remote Fan Status Indicator - RF11 x CBMT/Q 150-27 1 HEATER KIT1 x Elta Standard Ambient Flexible Connector - 560mm1 x FSAF1000B1DB Silencer 1043/241 x Purlin Box 800 for RAW Cowls1 x Ancillary Pack for SB-Biflow 400 model1 x Ancillary Pack for SB-Biflow 315 model1 x AW 420 D4-2-EX Explosion Proof Axial Fan - ATEX1 x Acopel F400-250/1601 x Air Quality Sensor - AQS1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x DOL Starter with Isolator - Three phase1 x DA10/10 Feet1 x SD-MUB Vibration pad set1 x Ductwrap Insulation DW501 x Circ.connection-125 fo EX-140 ATEX unit1 x BDS 800 RA b/d shutter1 x Inclined Kurb support for CTVB/T Fans - BI-51 x FSD-TD 200mm Fire and Smoke Damper, Type C, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Mounting Feet (Pair) for SLC-800-060B-08001 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Female Ducting Connector - 125mm1 x MTS10- extractor fan 3 step switch1 x CBMT/Q 315-54 1 HEATER KIT1 x CBMT/Q 100-06 1 HEATER KIT1 x DS-2 2-Speed Switch (3 Phase)1 x Duct Fast Clamps - 355mm1 x Elta SPA450/46-3AC - IP541 x 110 x 54mm Vertical 90 Degree Bend3 x Plastic Kitchen Extractors - CK-60F2 x Metal Inline Fan - VENT-355N2 x Ducting T Piece Equal - 125mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Etaline 630mm - D4 01 3 Phase1 x Etaline Max-Fan - 315mm - E2 011 x Helios HQW-250/4 - IP552 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Elta Unpodded Silencer 1D-800mm1 x Belt Drive Cased Axial Fan - 630mm - H version1 x Run On Timer - 5s - 4hrs - RT5A1 x Access Door 450mm x 450mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Duct Termination with Mesh - 315mm1 x Access Door 400mm x 400mm1 x Elta Standard Ambient Flexible Connector - 1000mm1 x Etaline 400mm2 x PRIO-160 EC 160mm Inline Mixvent Fan2 x KD 250 L1 Circular duct fan1 x Ducting 90 Degree Bend - 200mm2 x Ducting 45 Degree Bend - 315mm3 x Flanged Spigot - 400mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Classic SAX23/9ARB Wall Mounted1 x Ancillary Pack for SB-CYL 500 model1 x Spiral Ducting 1 meter - 500mm1 x Spiral Ducting 3 Meters - 400mm1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x Acopel F400-315/1601 x Spigot plate - 315mm1 x CBM 9-9 550w 4P CM 3-Phase1 x SWF-100X Sidewall Mounted Extractor Fan1 x EKHR 280-2SW BCMI1 x TTT/4-800/L N 2,2KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x EC6H - Reversible Group Fan Electronic Controller1 x Helios HQW-630/6 - IP551 x Soler & Palau - HXBR/6-630/H - IP541 x BDS 300/315 RA b/d shutter1 x Elta SPA350/4-1AC - IP441 x 150mm Round 45 Degree Bend1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Chaysol DA 9/9 3 speed1 x Elta SCP500-1EC - IP551 x Silent 100 Window Kit - windowS1 x SDD-U Anti Vibration Pads1 x Female Ducting Connector - 150mm1 x Elta SLC355/4-3AC - IP551 x Ducting 90 Degree Bend - 250mm1 x FSD-TD 316 Grade Stainless Steel Fire and Smoke Damper, 700mm x 700mm, EASY FIX AF, GALV Case, GALV Blades, PM230v1 x Duct Termination with Mesh - 250mm1 x 110 x 54mm Low Profile Plastic Ducting - 2 Meter1 x CBM 9/9 4 Pole 550watt C VR-( Three Phase) CLEARANCE ITEM1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x AL 355 Mounting Feet (Pair)1 x Elta SCP500/4-1AC - IP551 x Metal Inline Fan - VENT-100NK1 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x Classic SAX30/12ARB Wall Mounted1 x LV100-PS 12v Pullcord Operated Bathroom Fan1 x CTI CVA-N 500/560 Outdoor cover for CVAB/T Fans1 x Spiral Ducting 1 meter - 560mm1 x Airbrick Grille with flange - 204 x 60mm1 x Nordik International Plus 90/36 - Ceiling Sweep Fan Range1 x Lo-Carbon Silhouette 100 B1 x Quietflow SQS500-3ECL - Centrifugal Box Fan1 x PRIO-200-EC1 x 204x60mm 45 Degree Vertical Bend1 x Elta Standard Ambient Flexible Connector - 500mm1 x PRIO-160 160mm Inline Mixvent Fan1 x Soler & Palau - HCBT/6-500/H - IP651 x Spigot plate - 800mm1 x Flat Roof Terminal -OFT 5 - EPDM1 x Jetflow-HIT Metal inline - 315mm1 x Elta Cased Axial Flange - 315mm1 x TUNE-R-100-2-M4 - Control Damper1 x Inline Hepa filter with housing & pre-filters1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Flexible PVC Ducting - 110x541 x Spiral end cap - 125mm1 x Soler & Palau TCBT/6-710/H - IP651 x BDS 400/450 RA b/d shutter1 x Duct Suspension Rings - 150mm1 x CBM 12-12 1100w 6P Three Phase1 x Spiral Ducting 3 Meters - 200mm1 x SWF-150 Sidewall Mounted Extractor Fan1 x Cased Axial Fan Extension - 400mm dia1 x Ducting T Piece Equal - 400mm1 x Compact SCD500/4-3AC1 x Elta SLC1000/4C-3AC - IP551 x DEF-800AN1 x Ducting 90 Degree Bend - 180mm1 x HRB/6-630-30-BPN1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 350mm1 x Duct Termination with Mesh - 150mm1 x Soler & Palau - HXTR/4-630/H - IP541 x Duct Termination with Mesh - 800mm1 x Soler & Palau TCBB/4-560/H - IP651 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x Elta SLC500/2A-3AC - IP551 x EC-Vent Room Unit1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x TUNE-R-80-3-M0 - Control Damper (NO ACTUATOR)1 x Female Ducting Connector - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 400mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x HIMF - Mixed Flow Fan 150mm Inline Fan1 x Etaline 355mm E4 011 x MK 225 - Mounting Feet for Helios AMD Cased Fans1 x Helios GigaBox 355mm GBW 355/4 centrifugal
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99

Unbelievable! With TDmixvent500: noise reduction minimum 50%...