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 Speed Controller - REB101 x ACO 149-ACO1/EDV2 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Elta 6 Amp Electronic single phase speed controller with TK2 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x Transformer Speed Control - RTRE- 7.0Amp5 x SG-200 Fan Guard for the HQW 2001 x TG-K3/NTC10-01 - Duct temperature sensor3 x Elta Variable Speed Drive IP66 - 2.2KW5 x Helios HQW-315/4 - IP552 x REB-CVF 0-10v Controller2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x Elta ACO Panel 149-ACO18B1 x CBA-60 Inlet Flange for CBT-601 x KKS 100 silencer-section - For use with the MUB 100 size Fans.4 x MWS 1.5 – Transformer Controller With Motor Protection1 x Systemair Save Connect 2.0 Internet Module1 x Envirovent G4 Filter - SL-G4/F72 x TUNE-R-200-3-M1 - Control Damper4 x MTP 10, 10K, Speed control1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 1.5 Amp1 x TD Mixvent 800/200 EEXEIIT32 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x CBM 9-9 550w 4P VR (Open Motor)3 x EC-Vent Room Unit3 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x WS - Reversing Switch from Helios Fans1 x EM30-24 Control Panel Commissioning Service4 x Commercial Single or 3 phase Fan Reversing Switch - RS13 x Transformer Speed Control - RTRE- 1.5Amp2 x Silent 100 Window Kit - windowS4 x MTS10- extractor fan 3 step switch2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Helios HQW-630/4 - IP555 x QPTW 250C Acoustic Twin Fan with Controller6 x PIR Sensor - PIR21 x Single phase speed controller by auto-transformer - RMB 3.5 Amp5 x Helios HQW-250/4 - IP551 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x RDS 11 Helios Transformer Controller With Motor Protection2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x ELM 18 EX Flexible Cuff for ERM 181 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x REE-2 Electronic Speed Controller5 x Transformer (silent) speed controller - RE 3.0 Amp1 x Elta 10 Amp Electronic single phase speed controller.3 x DDMP 12-12 3F 1810W M6A4 DG03 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x FRQ5-10A Inverter Speed controller3 x Compact SCD450/4-1AC1 x Speed Controller - REB12 x Electronic extractor fan speed controller - FSC 1.51 x UB47- Universal Insulated Terminal3 x DDMP 10-08 3F 2210W M6A4 DG02 x RD35S-4DW.6W.3L - 122297 (Three Phase)3 x PIR Sensor - PIR41 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Speed Controller - REB82 x Elta 6 Amp Electronic single phase speed controller.1 x EC6H - Reversible Group Fan Electronic Controller2 x VTR 300 STD Filter Kit1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Elta Variable Speed Drive IP66 - 0.75KW3 x Vent Axia Silent 100T (TIMER)2 x Airvent ceiling fan controller1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Electrostatic Precipitator - 1H x 3W1 x Elta - Room Sensor - Temp/Humid/C021 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x 7 Day Programmable TIMECLOCK2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Elta Variable Speed Drive IP66 - 1.5KW1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Speed controller with Reverse - REB-1R1 x Duct Termination with Mesh - 355mm2 x Isolator Switch - ISOSW2 x SPI-100 C Iris damper1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x ERR 20/1 Centrifugal inline fan1 x RDH FLEX-SQUARE - ADH/RDH 04501 x Lo-Carbon Silhouette 100T (Timer)1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x TUNE-R-200-3-M4 - Control Damper1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Mini Diffuser - 100mm1 x Speed Controller - REB2.5-N1 x Vent Axia T-Series Controller1 x CK-60F Kit2 x Helios RR-250-C Centrifugal inline fan2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x FFR 355 Filter Cassette2 x AIRVENT speed control - AIR4019612 x TecFire Intumescent Damper - Rectangular 400x400mm1 x Elta SPA500/4-1AC - IP541 x Duct Termination with Mesh - 400mm1 x CBM 12-12 1100w 6P Three Phase1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Transformer Speed Control - RTRE- 12.0Amp2 x Transformer Speed Control - RTRE- 5.0Amp1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Binks Bullows - Spray Booth Filter2 x Contactor Interface Station - CI92 x CO2 Room Sensor - CO2-R2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Silentub - STUB 1001 x Quietflow Twin SQTDCV250-1ECL1 x DDMP 12-12 1F 1800W M6A4 DA82 x TD160-NT Mixvent - 100mm - TD160 Timer1 x 125mm Round Connector with Damper1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x VEKA INT 2000/15.0-L1 EKO1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x CBS-130 Outlet Flange for CBT-1301 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Silentub - STUB 2001 x Elta Standard Ambient Flexible Connector - 800mm1 x TUNE-R-200-3-M2 - Control Damper1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT2 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x DPD 12PM Delivery Surcharge1 x Round ceiling diffuser 200mm1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Helios TSW 3 Amp Transformer speed controller1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Silent 300 CZ Design PLUS Extractor Fan1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x KBA- Inlet Mounting 2251 x CBA-130 Inlet Flange for CBT-1301 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x Chaysol Da 15/11 CMAL - 2200W 6 Pole - Closed Motor - Three Phase1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Turboflow-TF - 630mm - Three phase1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Duct Termination with Mesh - 100mm1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Singleflow SSDL315-1EC1 x Run On Timer - 5s - 4hrs - RT5A1 x Elta SCP500/4-3AC - IP551 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x DDMP 12-12 3F 5700W M6M0 DG71 x Duct Termination with Mesh - 250mm1 x Duct Termination with Mesh - 450mm1 x Speed Controller - REB1-N1 x WSD 100 (1060x1060x70)1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Two Speed Switch - REGUL-21 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Speed Controller - REB162 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Transformer 5 Speed Controller - ATC1-4TK1 x CSB-60 Centrifugal fan1 x DS-2 2-Speed Switch (3 Phase)1 x ACO3TO-ADS-VFC-7.1A1 x TD Mixvent 1100/250 EEXEIIT31 x CBT-100N Centrifugal1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Vent Axia T-Series Wall Model TX6WL1 x 100mm Round Connector with Damper1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Elta Standard Ambient Flexible Connector - 560mm1 x EX 140A-2 (Three Phase) Centrifugal Fan (ATEX)1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Elta Variable Speed Drive IP66 - 7.5KW1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x CPTA-E Flush mounted PIR sensor with timer1 x MWS 3 – Transformer Controller With Motor Protection1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Control with reverse - CR3001 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x RDS 1 Helios Transformer Controller With Motor Protection
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...