Internal Grilles

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

Displaying 1 to 24 (of 29 products)
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 ...
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...
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 ...
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...
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 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...
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...
Internal Round Grille - 2100W
Internal Round Grille - 2100W
£ 9.50
Internal Round Louvre Grille. Available in White....
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 ...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH
Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH
£ 30.00
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...
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...
Non Vision (Air Transfer) Grille - With Flange
Non Vision (Air Transfer) Grille - With Flange
£ 47.98
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...
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...
Spiral Duct Grille - SDG
Spiral Duct Grille - SDG
£ 56.87
The range of double deflection spiral duct grilles that have been designed for fitting directly to circular ducts without the need for a special take-off, with or without damper. Made from galvanised...
Displaying 1 to 24 (of 29 products)
1 x B-flow Impeller HCBB/T-355mm1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x AKOR Mounting Plate for GD model(VIM166423)1 x CBS-80 Outlet Flange for CBT-801 x Plastic Kitchen Extractors - CK25N1 x BDS 800 RA b/d shutter1 x Purlin Box 1000 for RAW Cowls1 x Ancillary Pack for SLC-800 for 4 Pole and SLC-800/6B-3AC1 x AKOR GD - Spare Motor1 x ISA-ILHT-500/560/630 - Anti-vibration mounts2 x 220x90mm to 204x60mm Rectangular Adapter1 x Ducting 45 Degree Bend - 355mm1 x B-flow Impeller HCBB/T-560mm1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x Ancillary Pack for SLC-900 for SLC900/4B-3AC1 x Helios GigaBox 400mm GBW 400/4 centrifugal1 x Circ.connection-125 fo EX-140 ATEX unit1 x CBMT/Q 315-90 3 HEATER KIT1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm2 x Hydor Typhoon Circulation Fans - HVFB - 300mm1 x Elta ACO Panel 149-ACO14E1 x Access Door 450mm x 450mm1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Ancillary Pack for SLC-4001 x CTI CVA-N 250/315 Outdoor cover for CVAB/T Fans1 x CBM 7/9 6p 72W RE-VR1 x Atex Motor Protection Switch - U-EK230E EX1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Elta Cased Axial Flange - 450mm1 x KRJ - 250 Inlet Guard1 x Elta Cased Axial Flange - 315mm2 x CBMT/Q 315-120 3 HEATER KIT1 x DEF-900AN2 x DT-1 Duct Mounted Thermostat1 x FSAF1000C1DA SILENCER 1070/161 x Soler & Palau - HXTR/4-250/H - IP441 x FSAF500FTX 500 mounting feet (Pair)1 x CBMT/Q 315-30 1 HEATER KIT1 x Round ceiling diffuser 250mm1 x CBMT/Q 150-15 1 HEATER KIT1 x Ducting 90 Degree Bend - 125mm1 x KVK Slim 400 - Low profile Semi Acoustic Box Fan1 x ELS-GU Flush Mounted Casing1 x Acopel F400-250/1601 x NKS-D swirl diffuser v-300 x 300mm1 x GB-WSD 250 Weather Protection hood for the Giga-Box Fans - 250mm1 x Acoustic MiniBox Fan - MINI-BOX 2001 x Duct Termination with Mesh - 150mm1 x CBMT/Q 150-27 1 HEATER KIT2 x B-flow Impeller HCBB/T-450mm1 x Helios GigaBox 315mm GBW 315/4 centrifugal1 x IP65 Remote Speed Adjustment Station1 x Soler & Palau - HCBT/4-710/H - IP651 x Blast Gate (Manual) 125mm2 x Elta Standard Ambient Flexible Connector - 400mm1 x SS Series Slimseal 800mmx800mm Damper1 x Circular Ceiling Diffuser - TST 1001 x Dektite Combo Pipe Flashing - DC210REC1 x VBK 65 - Water heating battery1 x Acopel F400-630/1601 x 220x90mm Equal T Piece1 x Duct Fast Clamps - 100mm1 x Ducting 90 Degree Bend - 300mm2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x 110 x 54mm Equal Horizontal T-Piece2 x Spiral Ducting 1 meter - 180mm1 x Blast Gate (Manual) 180mm1 x DEF-1000-AN1 x Impeller Side Guard - 400mm3 x Soler & Palau - HCBB/6-355/H - IP652 x DV-ROF-V-315 Roof mounted unit2 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Bell Mouth Inlet for Elta cased fans - 800mm1 x Helios HQW-500/4 - IP551 x Access Door for Circular Duct - 300 x 200 - SIZE 501 x CADB/T-HE 54 ECOWATT Series1 x Elta Unpodded Silencer Melinex 2D-560mm2 x AIRVENT speed control - AIR4019611 x 100mm Round 45 Degree Bend1 x Acoustic Box Fans (Inline) - CAB-315 RE1 x Elta Unpodded Silencer Melinex 1D-560mm2 x CADB/T-HE PRO-REG Series1 x Elta Podded Silencer 1D- 710mm1 x Acoustic Box Fans (Inline) - CAB-1252 x Spiral end cap - 150mm1 x Spiral Ducting 1 meter - 100mm2 x PRIO-160 160mm Inline Mixvent Fan2 x Temperature Fan Speed Controller - ATCP4-FLS3 x Anti Vibration Duct Suspension Rings - 125mm1 x Spiral Ducting 3 Meters - 160mm1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER2 x TD4000 Mixvent - 355mm1 x TD Mixvent 1100/250 EEXEIIT31 x Elta 10 Amp Electronic single phase speed controller.1 x Etaline Max-Fan - 315mm - E2 011 x Belt Drive Cased Axial Fan - 710mm - H version1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Nicotra Direct Delivery Surcharge1 x Soler & Palau - HCBB/6-560/H - IP651 x Elta Wall Cowl SWC56/631 x Elta SLC800/4B-3AC - IP551 x Soler & Palau HXM-400mm1 x Soler & Palau TCBB/4-400/H - IP441 x Duct Mounted Filter Box - G4 Grade Panel - 200mm1 x Ancillary Pack for SB-CYL 500 model1 x KRJ - 160 Inlet Guard for CBB/CBT fans1 x Elta SLC315-1EC -IE5 Motor- IP551 x Duct Suspension Rings - 250mm1 x Ducting Y Piece - 100mm1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Flexible PVC Ducting - 220x901 x Transformer 5 Speed Controller - ATC1-12TK1 x Soler & Palau - HCBT/2-315/H - IP651 x TD1300 Mixvent - 250mm1 x Acopel F400-450/1601 x Ducting 45 Degree Bend - 150mm1 x Direct Saturday Delivery Surcharge1 x HCFT/4-5001 x TTT/4-560/L N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Elta SLC500-1EC -IE5 Motor- IP551 x Ancillary Pack for SLC-800 for SLC800/6A-3AC1 x Ducting 90 Degree Bend - 710mm1 x Elta SPA630/6-1AC - IP541 x Elta SCP250/4-1AC - IP551 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x ZAP 710-61 Plate axial fan1 x Belt Drive Cased Axial Fan - 450mm - L version1 x KABT High Temp Acoustic Kitchen Fan & Inverter Kit - KABT/4-12000/560 ND - Pack 51 x Elta Quietflow Twin SQT400-1ECL1 x CAB-160 ECOWATT Energy Efficient Acoustic Box Fan1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x AMD 355/2/2 High Pressure Long Cased Axial Fan1 x 1mtr Round Ducting - 125mm1 x Digital Room Thermostat - DRT1 x Belt Drive Cased Axial Fan - 560mm - L version1 x Rosenberg RS-315M.3EF Centrifugal Inline Fan1 x CBM 10/10 4 Pole 550watt RE VR (3 Phase)1 x Helios DDF-400 Roof Cowl1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HW1 x Ducting T Piece Equal - 200mm1 x Soler & Palau - HXBR/4-450/H - IP541 x Ducting 90 Degree Bend - 315mm1 x Elta Cased Axial Flange - 400mm1 x RUCK MTP 20, 10K, Speed control1 x ELTA - Single Phase Transformer 4amps1 x Control switch - CR1501 x CC-314 M Cased Axial Fan (Single Phase)1 x Soler & Palau - Contra Rotating TCBTx2-560 - IP651 x Helios HQW-250/2 - IP551 x Elta Wall Cowl SWC25/311 x HRT/6-630/35-BZ E111 x Ducting 90 Degree Bend - 150mm1 x CS2 Current Switch1 x Singleflow SSDL150-1EC1 x Raptor SDA560/46-3AC1 x TD-SILENT 2000/3151 x Spigot plate - 125mm1 x ERR 31/1 Centrifugal inline fan1 x Soler & Palau - HCBT/6-710/H - IP651 x CONTROL ECOWATT - Basic1 x Elta Qube SQU Centrifugal Box Fan - SQU1/4-3 - Three Phase1 x Ducting T Piece Equal - 315mm1 x Soler & Palau HXM-250mm1 x HR200WK single room heat recovery unit1 x Spiral Ducting 3 Meters - 800mm1 x Differential Pressure Switch - 200 - 1000 Pa - IP541 x DV-ROF-V-225 Roof mounted unit1 x Airvent ceiling fan controller1 x Etaline 630mm - D4 01 3 Phase1 x Soler & Palau - HCBB/6-500/H - IP651 x GEO Ground Source Heat Exchanger2 x KVK SLIM 400 EC - Centrifugal Circular Duct Fan1 x 100mm Round Connector1 x Acoustic Box Fans (Inline) - CAB-1001 x TD Mixvent Twin Base Kit - 8001 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Multiflow SMB450/4-1AC1 x Etaline 710mm - D4 02 3 Phase1 x KV DUO 400 EC1 x Ducting 30 Degree Bend - 400mm1 x Helios GigaBox 450mm GBW 450/4 centrifugal1 x Soler & Palau TCBB/6-355/H - IP441 x Binks Bullows - Spray Booth Filter1 x KV 250 L Sileo1 x Helios GigaBox 450mm GBD 450/4/4 centrifugal1 x Duct Quick Suspension Rings with Clasp - 200mm1 x HQS Bathroom Axial Flow Fan - 125mm1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x Elta Quietflow Twin SQT500-1ECL1 x Silent 100 CRZ Design 12VDC + CT-12/6 ECOWATT1 x Spigot plate - 560mm1 x Raptor SDA500/4-1AC1 x TCBT/4-710/H EXDIIBT4 ATEX1 x Male Ducting Connector - 160mm1 x EBB-250 M DESIGN Centrifugal Extractor Fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x CBM 7/7 250W 4P T RE-VR (Three Phase)1 x Soler & Palau - HCBT/4-315/H - IP651 x Ducting 45 Degree Bend - 200mm1 x HCFT/4-450mm plastic impeller plate fan1 x Soler & Palau - HXTR/4-355/H - IP541 x Acoustic MiniBox Fan - MINI-BOX 1501 x Soler & Palau - HCBT/6-400/H - IP652 x Silentub - STUB 1001 x Rosenberg EQ 300-2 plate axial fan1 x CFI In-line 3000 - Carbon Filter1 x Elta SCP315/4-3AC - IP551 x 150mm Round 45 Degree Bend1 x ELTA - Single Phase Transformer 2amps1 x Soler & Palau - HCBT/4-500/H - IP651 x Elta Turboflow-TF - 500mm - Single phase1 x Elta Qube SQU Centrifugal Box Fan - SQU2/4-3 - Three Phase1 x Duct Termination with Mesh - 125mm1 x Soler & Palau TCBB/6-630/L - IP651 x PBB/4-400 Portable Cooling Fan1 x Quietflow SQS315-1ECL - Centrifugal Box Fan1 x Duct Termination with Mesh - 500mm1 x Manual Overide Switch - MOS1 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Synthetic Air Filter Media - 10mm x 1000mm x 1000mm1 x HCFT/4-400mm plastic impeller plate fan1 x PRIO-160 EC 160mm Inline Mixvent Fan1 x Systemair AW Sileo 710-DS1 x CBM 7/7 4p 300W RE-VR1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x Purlin Box 630/710 for RAW Cowls1 x 110 x 54mm Rectangular Wall Plate1 x Classic SAX23/9ARB Wall Mounted1 x Soler & Palau TCBT/6-355/H - IP441 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Etaline 400mm D2-01 3-phase1 x Pallet Delivery Surcharge1 x VFTM TRI 1.1 IP541 x HRB/4-350-BPN1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Commercial Activated Carbon Filters - Panel Type - 18" x 18" x 1 - ACP1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x SPI-100 C Iris damper1 x FlameProof Plate Axial Fan - Three Phase - 15 inches - Eexd IIC T4 -4pole1 x EBB-175 S DESIGN Centrifugal Extractor Fan1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Helios HQW-315/4 - IP551 x Soler & Palau - HCBT/6-560/H - IP651 x Jetflow-HIT Metal inline - 160mm1 x FedEx TEN AM delivery Surcharge1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x CCZ-404 (Single Phase)1 x Ducting 45 Degree Bend - 560mm1 x Spiral Ducting 1 meter - 150mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x 125mm Round Connector1 x CBA-80 Inlet Flange for CBT-801 x Soler & Palau - HXTR/4-450/H - IP541 x CBM 7/7 147w 4P RE-VR1 x Belt Drive Cased Axial Fan - 560mm - H version1 x Elta SCP500-1EC - IP551 x Curved boot - 150mm1 x Elta SLC630/4B-3AC - IP551 x DA 15/15 Feet1 x Duct Suspension Rings - 80mm1 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x Male Ducting Connector - 125mm1 x Air Trak Heater-100mm1 x Duct Quick Suspension Rings with Clasp - 315mm1 x TTT/4-500/H N 0,75KW (230/400V50HZ)EXEIIT3 VE Atex Unit1 x Belt Drive Cased Axial Fan - 630mm - L version1 x Female Ducting Connector - 400mm1 x HCFB/4-630mm plastic impeller plate fan1 x Spiral end cap - 160mm1 x Electronic extractor fan speed controller - FSC 1.51 x Female Ducting Connector - 160mm1 x Duct Quick Suspension Rings with Clasp - 125mm1 x Manrose Auto Shutter - XF150AP1 x KD 250 L1 Circular duct fan1 x Elta SPA450/46-3AC - IP541 x 150mm Wall Duct - 350mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x Soler & Palau TCBT/4-560/H - IP651 x Spiral Ducting 1 meter - 125mm1 x Soler & Palau TCBB/4-355/H - IP441 x Ancillary Sealing Band - 200mm1 x CBMT/Q 200-54 1 HEATER KIT1 x TD1000 Mixvent - 250mm1 x Singleflow SSDL500-3EC1 x filter pack (set of 2) pt no. 4438891 x Impeller Side Guard - 250mm1 x Duct Mounted Filter Box - 450mm - M6 grade Bag filter1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x FlameProof Plate Axial Fan - Single Phase - 7.5 inches - Eexd IIC T4 -2pole1 x Ducting T Piece Equal - 100mm1 x Soler & Palau TCBT/6-800/H - IP651 x COM-31 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 560mm1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Soler & Palau - HXBR/4-560/H - IP541 x Spiral Ducting 3 Meters - 250mm1 x Elta SLC500/4B-1AC - IP551 x HA-900 N Cooker Hood
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 ...