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)
1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted2 x Systemair Save Connect 2.0 Internet Module4 x MWS 1.5 – Transformer Controller With Motor Protection1 x Envirovent G4 Filter - SL-G4/F71 x EC-Vent Room Unit5 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection3 x Speed Controller - REB53 x TG-R room temperature sensor4 x WS - Reversing Switch from Helios Fans1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EM30-24 Control Panel Commissioning Service2 x Multiflow SMB550/4-1AC2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Elta Variable Speed Drive IP66 - 0.75KW1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Isolator Switch - EFF-ISO1 x Transformer (silent) speed controller - RE 1.5 Amp5 x SG-200 Fan Guard for the HQW 2004 x Helios HQW-200/4 - IP551 x Speed Controller - REB102 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Transformer Speed Control - RTRE- 7.0Amp2 x Elta Variable Speed Drive IP66 - 2.2KW1 x TG-K3/NTC10-01 - Duct temperature sensor5 x Transformer (silent) speed controller - RE 3.0 Amp4 x REB-CVF 0-10v Controller3 x Helios HQW-315/4 - IP551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Electronic extractor fan speed controller - FSC 1.51 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT3 x MTP 10, 10K, Speed control2 x TUNE-R-200-3-M1 - Control Damper4 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x Speed Controller - REB1-N1 x Transformer 5 Speed Controller - ATC1-2TK4 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x Vent Axia Silent 100T (TIMER)1 x REE-1 Electronic Speed Controller1 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer (silent) speed controller - RE 5.0 Amp1 x EC6H - Reversible Group Fan Electronic Controller2 x EBM-Papst D4E225-BC01-17 Double inlet4 x Transformer Speed Control - RTRE- 1.5Amp1 x Remote Timer Control - 13512 x RDH FLEX-SQUARE - ADH/RDH 04503 x Silent 100 Window Kit - windowS3 x MTS10- extractor fan 3 step switch3 x Helios HQW-250/4 - IP551 x RDS 11 Helios Transformer Controller With Motor Protection1 x Transformer speed controller - ATC1 - 1.5 Amps2 x PIR Sensor - PIR21 x Vent Axia T-Series Controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Elta Wall Cowl SWC56/631 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Transformer Speed Control - RTRE- 12.0Amp4 x Airvent ceiling fan controller2 x UB47- Universal Insulated Terminal1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x DDMP 10-08 3F 2210W M6A4 DG01 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x ELM 18 EX Flexible Cuff for ERM 181 x REE-2 Electronic Speed Controller1 x Elta 10 Amp Electronic single phase speed controller.1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR5 x Speed Controller - REB11 x GRA-100 External Grill by S&P2 x CBS-60 Outlet Flange for CSB/CBT-602 x CBA-60 Inlet Flange for CBT-602 x ENV 100 12v transformer SELV1 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x PIR Sensor - PIR41 x Elta Louvre Shutter - 400mm2 x Duct Termination with Mesh - 355mm3 x Elta 6 Amp Electronic single phase speed controller.1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm3 x Compact SCD450/4-1AC1 x Isolator Switch - ISOSW3 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x DDMP 12-12 3F 1810W M6A4 DG01 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.3 x Electrostatic Precipitator - 1H x 3W1 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x Helios RR-250-C Centrifugal inline fan1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x CBM 12-12 1100w 6P Three Phase1 x Speed Controller - REB81 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Elta - Room Sensor - Temp/Humid/C021 x Elta Wall Cowl SWC35/402 x VTR 300 STD Filter Kit1 x 7 Day Programmable TIMECLOCK1 x GXC6EC - High Performance Extract Fan1 x Elta Wall Cowl SWC25/311 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 1.5 Amp Transformer speed controller1 x CSB-60 Centrifugal fan1 x Two Speed Switch - REGUL-21 x EBM-Papst D3G133-BF05-14 Double inlet1 x Elta Wall Cowl SWC45/501 x ERR 20/1 Centrifugal inline fan1 x TUNE-R-200-3-M4 - Control Damper2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan5 x CBT-100N Centrifugal1 x Jet Cowl - 315mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7102 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x Quietflow Twin SQTDCV250-1ECL1 x Speed Controller - REB62 x TD Mixvent 800/200 EEXEIIT33 x Elta Variable Speed Drive IP66 - 1.5KW1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x QPTW 250C Acoustic Twin Fan with Controller2 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x CBA-100 Inlet Flange for CBT-1002 x Elta SCP400/4-1AC - IP552 x Duct Termination with Mesh - 450mm2 x AIRVENT speed control - AIR4019611 x 100mm Round Connector with Damper2 x CBB-60N Centrifugal1 x Duct Termination with Mesh - 400mm2 x CBS-100 Outlet Flange for CBT-1002 x TG-K Duct temperature sensor2 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Silentub - STUB 1002 x Duct Termination with Mesh - 250mm2 x TUNE-R-200-3-M2 - Control Damper2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x KBA- Inlet Mounting 2501 x Single Deflection Grille 400mm with OBD damper1 x CBB-80N Centrifugal2 x DPD 12PM Delivery Surcharge2 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x DDMP 12-12 1F 1800W M6A4 DA82 x VEKA INT 2000/15.0-L1 EKO1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x CO2 Room Sensor - CO2-R2 x Speed Controller - REB2.5-N1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Helios ESA-1 Surface mounted Speed Control 1amp1 x SAVE VSR 300 heat recovery unit1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x 125mm Round Connector with Damper1 x Duct Termination with Mesh - 100mm1 x Run On Timer - 5s - 4hrs - RT5A1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)2 x FFR 355 Filter Cassette1 x DS-2 2-Speed Switch (3 Phase)1 x ELTA - Three Phase Transformer 3amps1 x DEF-140T Inlet Guard for the CBT-100N2 x TEM 075 - 5 Speed Transformer Speed Control1 x Vortice Quadro Micro 100 I - Standard Version1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm2 x Silent 300 CZ Design PLUS Extractor Fan1 x CPTA-E Flush mounted PIR sensor with timer1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x SPI-100 C Iris damper1 x CFI In-line 425 - Carbon Filter1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x CK-60F Kit1 x Flat Roof Terminal -OFT 5 - Asphalt1 x DDMP 07/07 Mounting Flange1 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.1 x Mini Diffuser - 100mm2 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x ACO3TO-ADS-VFC-7.1A1 x ACO8AC/EC AutoChangeover panel1 x TD Mixvent 1100/250 EEXEIIT31 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan
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
EM 250-E2M 01- Etamaster-250
£ 128.80
Really well made but comes with no speed controler? ?and can...