Internal Grilles
Various grilles designed for internal extract points though some can also be used for supply.
Displaying 1 to 26 (of 26 products)
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. The valve has ...
Brushed Stainless Steel Ceiling Extract or Supply Valves
£ 14.99
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
£ 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...
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- 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 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 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 ...
Egg Crate Grilles - EC - Silver
£ 29.71
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 Grilles - EC - White
£ 11.67
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 ...
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
£ 18.99
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
£ 27.50
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
£ 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
£ 8.61
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
£ 30.28
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
£ 48.00
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 - With Flange
£ 55.42
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 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH
£ 34.65
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
£ 32.34
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
£ 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...
RING LEADER Air Valve Fixing Ring
£ 3.29
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 ...
Single Deflection Grille 400mm with OBD damper
£ 58.08
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...
Single Deflection Grilles - SD
£ 32.37
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...
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...
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...
Displaying 1 to 26 (of 26 products)
2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x MWS 1.5 – Transformer Controller With Motor Protection2 x Transformer (silent) speed controller - RE 1.5 Amp1 x Remote Timer Control - 13512 x Speed Controller - REB53 x REB-CVF 0-10v Controller2 x Vent Axia Silent 100T (TIMER)3 x PIR Sensor - PIR23 x Speed Controller - REB1-N2 x Silent 100 Window Kit - windowS1 x QPTW 250C Acoustic Twin Fan with Controller3 x Transformer Speed Control - RTRE- 1.5Amp3 x TD Mixvent 800/200 EEXEIIT32 x CBA-60 Inlet Flange for CBT-604 x MTS10- extractor fan 3 step switch3 x PIR Sensor - PIR41 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x UB47- Universal Insulated Terminal2 x Speed Controller - REB12 x WS - Reversing Switch from Helios Fans2 x Vent Axia ACM 200 inline mixed flow duct fan3 x Helios TSW 1.5 Amp Transformer speed controller2 x RDH FLEX-SQUARE - ADH/RDH 04501 x EBM-Papst D4E225-BC01-17 Double inlet3 x Mini Diffuser - 100mm3 x Transformer 5 Speed Controller - ATC1-4TK2 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Compact SCD450/4-1AC1 x ELM 18 EX Flexible Cuff for ERM 182 x VTR 300 STD Filter Kit1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x REE-2 Electronic Speed Controller2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x DDMP 12-12 3F 1810W M6A4 DG01 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Speed Controller - REB81 x Single Deflection Grille 400mm with OBD damper3 x Multi Input Run On Timer - 0 - 20min - CFCU2 x CS2 Current Switch2 x Helios HQW-315/4 - IP552 x SPI-100 C Iris damper1 x GXC6EC - High Performance Extract Fan2 x AIRVENT speed control - AIR4019612 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x SAVE VSR 300 heat recovery unit2 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Remote controller FLEX - for VEKO INT2 x Helios TSW 7.5 Amp Transformer speed controller2 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x CBM 9-9 550w 4P VR (Open Motor)2 x DDMP 10-08 3F 2210W M6A4 DG02 x ENV 100 12v transformer SELV2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x ACO8AC/EC AutoChangeover panel4 x Transformer 5 Speed Controller - ATC1-2TK2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost4 x Helios RR-250-C Centrifugal inline fan2 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x CBT-100N Centrifugal2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x Flat Roof Terminal -OFT 5 - Asphalt3 x 100mm Round Connector with Damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x ERR 20/1 Centrifugal inline fan2 x EBM-Papst D3G133-BF05-14 Double inlet1 x CO2 Room Sensor - CO2-R2 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Speed Controller - REB101 x Transformer Speed Control - RTRE- 7.0Amp2 x RDS 1 Helios Transformer Controller With Motor Protection3 x Speed Controller - REB2.5-N3 x Elta 6 Amp Electronic single phase speed controller with TK1 x DEF-CBM-RE-7 - Protection Guard1 x Helios HQW-200/4 - IP551 x SG-200 Fan Guard for the HQW 2001 x Silent 300 CZ Design PLUS Extractor Fan1 x Helios HQW-250/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x VEKA INT 2000/15.0-L1 EKO2 x Temperature Fan Speed Controller - ATCP4-WMS2 x Transformer 5 Speed Controller - ATC1-10TK1 x Transformer 5 Speed Controller - ATC1-8TK2 x 7 Day Programmable TIMECLOCK2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Transformer speed controller - ATC1 - 1.5 Amps3 x CBM 12-12 1100w 6P Three Phase2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x FRQ5-10A Inverter Speed controller2 x Speed Controller - REB161 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x Electronic extractor fan speed controller - FSC 1.51 x Speed Controller - REB61 x TUNE-R-200-3-M4 - Control Damper1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Elta Variable Speed Drive IP66 - 4.0KW2 x CSB-60 Centrifugal fan1 x Elta Variable Speed Drive IP66 - 5.5KW1 x ERR 31/1 Centrifugal inline fan2 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection2 x Helios TSW MCB Amp Transformer speed controller1 x Helios HQW-630/4 - IP552 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x SDD-U Anti Vibration Pads2 x Elta Variable Speed Drive IP66 - 0.75KW2 x Speed Controller - REB31 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Duct Termination with Mesh - 150mm1 x Duct Termination with Mesh - 250mm1 x CK-60F Kit1 x DDMP 10-10 1F 1000W M6A2 DA52 x Flat Roof Terminal -OFT 5 - EPDM1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Systemair Save Connect 2.0 Internet Module2 x Vortice Quadro Micro 100 I - Standard Version2 x TEM 075 - 5 Speed Transformer Speed Control2 x MTP 10, 10K, Speed control1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm2 x WSD 100 (1060x1060x70)2 x SD-MUB Vibration pad set2 x HXP450/6-1 - 6 Pole - Single Phase2 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR2 x CBT-80N Centrifugal2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit3 x MWS 5 – Transformer Controller With Motor Protection Unit2 x MWS 3 – Transformer Controller With Motor Protection1 x Elta Variable Speed Drive IP66 - 7.5KW1 x RSK355 - Back Draught Shutter1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Transformer Speed Control - RTRE- 5.0Amp2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x VKS 355-500 Automatic shutter2 x TecFire Intumescent Damper - Rectangular 400x400mm1 x ACO3TO-ADS-VFC-7.1A1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x DDMP 12-12 3F 5700W M6M0 DG72 x RUCK MTP 20, 10K, Speed control1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm2 x VTR 500 STD Filter Kit2 x Run On Timer - 5s - 4hrs - RT5A1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version2 x ELTA - Single Phase Transformer 2amps1 x CBS-100 Outlet Flange for CBT-1002 x 125mm Round Connector with Damper2 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x DA9/9-NT1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Potentiometer EGH 01 - for DDMP Fans1 x Elta SLC560/4C-3AC - IP552 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Duct Termination with Mesh - 200mm3 x VA 9/2 T - High Temp Axial Fan,1 x TUNE-R-200-3-M1 - Control Damper1 x Round ceiling diffuser 400mm1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x TUNE-R-200-3-M2 - Control Damper1 x TUNE-R-200-3-M3 - Control Damper1 x Flanged Damper 019-0560-STD1 x Helios ZNE Electronic Fan Overrun Timer1 x CBB-80N Centrifugal1 x KBA- Inlet Mounting 2252 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x Nicotra RDH G2E7-04501 x FU 22 25 Frequency Inverter2 x ACOAS/ AC/EC Auto Changeover 8Amp2 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CBS-130 Outlet Flange for CBT-1302 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Silentub - STUB 1001 x DDMP 10-08 FLANGE1 x CBP-9/7-RC1 x CBM 7/9 6p 72W RE-VR1 x DDMP 12-09 1F 1800W M6A4 DA81 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer (silent) speed controller - RE 5.0 Amp2 x DDMP 09/09 Mounting Flange1 x Duct Termination with Mesh - 100mm1 x 204x60mm Rectangular to 100mm Round Adaptor1 x 220x90mm x 1m Insulated Rectangular Duct2 x EFSC-3N- Single Phase Speed Control1 x DDMP 12-09 FLANGE1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T42 x CBB-60N Centrifugal2 x Elta SCP315/4-1AC - IP551 x Spiral Ducting 1 meter - 355mm2 x DPD 12PM Delivery Surcharge2 x RTRD - Three Phase Speed Controller - 2 Amp1 x FFR 355 Filter Cassette1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x REB Ecowatt Speed Control - REB-ECO2 x Elta SCP350/4-1AC - IP551 x CBM 7/7 147w 4P RE-VR2 x Capacitor 2uf for use with the EBM A4E range1 x TG-K3/NTC10-01 - Duct temperature sensor1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x Duct Termination with Mesh - 315mm1 x Quadro Micro 100 Filters - Individual1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x Elta Variable Speed Drive IP66 - 1.5KW1 x CBA-100 Inlet Flange for CBT-1001 x Binks Bullows - Spray Booth Filter1 x KBA- inlet mounting flange for CRMT 2501 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse2 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Singleflow SSDL315-1EC1 x CCpro 40 (1CC9402) Long Casing Extension1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Rectangular Airbrick Adaptor2 x Two Speed Switch - REGUL-21 x ELTA - Three Phase Transformer 3amps1 x Temperature Controller - EDTW1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x Round ceiling diffuser 200mm1 x Round ceiling diffuser 300mm1 x Elta SLC500/4B-1AC - IP551 x RDH Flange - 02501 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x TEM 035 - 5 Speed Transformer Speed Control1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Transformer (silent) speed controller - RE 3.0 Amp1 x DDMP 09-09 3F 2130W M6A4 DG01 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Elta - Room Sensor - Temp/Humid/C021 x Elta 6 Amp Electronic single phase speed controller.1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x EC Trickle and boost module - IP561 x Control switch - CR1501 x 204x60mm Insulated Rectangular Horizontal 90° Bend2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x MWS-75 Transformer controller with TK -7.5A1 x Vent Axia ACM 125 inline mixed flow duct fan1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT
Best sellers
Adjustable Ceiling Extract Valve - White - KU
Plastic Grille Boxes (Plenum Boxes) - PB
Metal Fire Rated Exhaust valve
Ceiling Valve - White Plastic Extract Grille
Brushed Stainless Steel Ceiling Extract or Supply Valves
RING LEADER Air Valve Fixing Ring
Egg Crate Grilles - EC - White
Metal Supply Valve - White - KUSW
Reviews
Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69
I've had 2 of these fans for 4 years now, and they are great...