Internal Grilles
Various grilles designed for internal extract points though some can also be used for supply.
Displaying 1 to 24 (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...
Displaying 1 to 24 (of 26 products)
4 x Elta 6 Amp Electronic single phase speed controller.1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)3 x Elta Variable Speed Drive IP66 - 2.2KW2 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 075 52 Frequency Inverter (IP20)1 x FU 15 40 Frequency Inverter1 x FRQ5-4A V2 Inverter Speed Controller3 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 202 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP662 x Elta Variable Speed Drive IP66 - 0.75KW2 x ELTA - Three Phase Transformer 3amps1 x ELTA - Three Phase Transformer 10amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)2 x FRQ5-10A Inverter Speed controller1 x Elta 10 Amp Electronic single phase speed controller.2 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x NKS-D swirl diffuser v-300 x 300mm1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Circular Ceiling Diffuser - TST 1252 x ELTA - Single Phase Transformer 2amps1 x Circular Ceiling Diffuser - TST 1001 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 2001 x JSR 200 Painted RAL50181 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 400mm3 x EC6H - Reversible Group Fan Electronic Controller1 x Circular Ceiling Diffuser - TST 1601 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Balance S Diffuser - NO RING - 100mm1 x ELTA - Single Phase Transformer 16amps3 x Elta 6 Amp Electronic single phase speed controller with TK3 x Round ceiling diffuser 200mm3 x Elta 3 Amp Electronic single phase speed controller with TK3 x EFSC-3N- Single Phase Speed Control2 x Elta 2 Amp Electronic single phase speed controller.1 x Airvent ceiling fan controller3 x Round ceiling diffuser 300mm1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps4 x Round ceiling diffuser 250mm2 x COM-31 x Round ceiling diffuser 350mm1 x ELTA - Single Phase Transformer 4amps4 x AIRVENT speed control - AIR4019611 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2501 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13513 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer2 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B2 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Helios TSW MCB Amp Transformer speed controller2 x 7 Day Programmable TIMECLOCK2 x Helios TSW 10 Amp Transformer speed controller3 x Transformer 5 Speed Controller - ATC1-12TK2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x EC-Vent control board1 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit2 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B2 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3003 x Helios HQW-630/4 - IP551 x Elta SCP400/4-1AC - IP551 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x TG-K Duct temperature sensor2 x MWS 1.5 – Transformer Controller With Motor Protection1 x MTS10- extractor fan 3 step switch2 x Elta - Room Sensor - Temp/Humid/C022 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x CS2 Current Switch3 x Speed Controller - REB1-N1 x 100mm Round Connector with Damper2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Helios TSW 7.5 Amp Transformer speed controller1 x Three Phase Transformer controllers - RMT 1.5 Amp4 x Vent Axia ACM 125 inline mixed flow duct fan2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Envirovent G4 Filter - SL-G4/F72 x Vent Axia T-Series Controller3 x Transformer (silent) speed controller - RE 3.0 Amp2 x Electronic extractor fan speed controller - FSC 1.53 x REB-CVF 0-10v Controller1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)3 x MTP 10, 10K, Speed control1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x UB47- Universal Insulated Terminal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x SAVE VSR 300 heat recovery unit2 x CFI In-line 150 - Carbon Filter1 x VTR 500 STD Filter Kit1 x Vent Axia Trickle & Boost Switch1 x Quietflow SQS250-1ECL - Centrifugal Box Fan3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT3 x Transformer 5 Speed Controller - ATC1-4TK1 x Vent Axia ACM 150 inline mixed flow duct fan3 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 3 Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Vent Axia ACM 200 inline mixed flow duct fan2 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW 0.3Amp Compact Transformer speed controller2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x DEF-140T Inlet Guard for the CBT-100N1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x WS - Reversing Switch from Helios Fans1 x Speed Controller - REB51 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x Multiflow SMB550/4-1AC1 x Speed Controller - REB102 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Transformer (silent) speed controller - RE 5.0 Amp1 x Transformer Speed Control - RTRE- 7.0Amp1 x Silent 100 Window Kit - windowS1 x CBM 9-9 550w 4P VR (Open Motor)1 x PIR Sensor - PIR41 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Speed Controller - REB11 x Speed Controller - REB81 x Transformer Speed Control - RTRE- 1.5Amp1 x DDMP 09/09 Mounting Flange1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Compact SCD450/4-1AC1 x CBT-100N Centrifugal2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x GENIOX 11 Internal Mounted Unit1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Silentub - STUB 1001 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)2 x Electrostatic Precipitator - 1H x 3W1 x Duct Termination with Mesh - 100mm2 x CSB-60 Centrifugal fan2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x CBA-100 Inlet Flange for CBT-1002 x EBM-Papst D3G133-BF05-14 Double inlet1 x Helios HQW-355/4 - IP551 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Transformer 5 Speed Controller - ATC1-10TK1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Speed Controller - REB31 x FFR 355 Filter Cassette2 x Vent Axia Silent 100T (TIMER)1 x Transformer Speed Control - RTRE- 5.0Amp1 x Speed Controller - REB2.5-N1 x TUNE-R-200-3-M4 - Control Damper1 x Speed Controller - REB161 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Flat Roof Terminal -OFT 5 - Asphalt1 x Quietflow Twin SQTDCV250-1ECL1 x Duct Termination with Mesh - 150mm1 x Duct Termination with Mesh - 450mm1 x DDMP 10-10 1F 1000W M6A2 DA51 x ACO3TO-ADS-VFC-7.1A2 x CBB-60N Centrifugal1 x GENIOX 11 Roof Mounted External Unit1 x IR24-P - Presence detector1 x CBT-80N Centrifugal1 x CBS-100 Outlet Flange for CBT-1002 x RUCK MTP 20, 10K, Speed control2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan2 x DDMP 07/07 Mounting Flange1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)2 x Duct Termination with Mesh - 250mm2 x Duct Termination with Mesh - 400mm1 x Potentiometer EGH 01 - for DDMP Fans2 x CBM 7/7 147w 4P RE-VR2 x TecFire Intumescent Damper - Rectangular 400x400mm1 x KBA- Inlet Mounting 1801 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x SDD-U Anti Vibration Pads2 x Binks Bullows - Spray Booth Filter1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Universal Pipe Fixing Clip2 x Vent Axia T-Series Wall Model TX9WL1 x Spiral Ducting 1 meter - 200mm1 x Economy Airvent 100mm Fan with Timer2 x 125mm Round Connector with Damper2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Transformer 5 Speed Controller - ATC1-8TK2 x MWS 3 – Transformer Controller With Motor Protection2 x Helios HQW-200/2 - IP552 x REE-1 Electronic Speed Controller2 x Helios HQW-200/4 - IP552 x Transformer Speed Control - RTRE- 12.0Amp3 x Helios HQW-315/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Helios HQW-250/4 - IP552 x QPTW 250C Acoustic Twin Fan with Controller1 x DEF-CBM-RE-7 - Protection Guard1 x Helios ESA-1 Surface mounted Speed Control 1amp2 x TUNE-R-200-3-M3 - Control Damper1 x Same Day Shipping Surcharge - City Sprint2 x CPTA-E Flush mounted PIR sensor with timer1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Capacitor 2uf for use with the EBM A4E range1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Two Speed Switch - REGUL-21 x TG-K3/NTC10-01 - Duct temperature sensor2 x Isolator Switch - EFF-ISO1 x Isolator Switch - ISOSW1 x TD Mixvent 800/200 EEXEIIT32 x DDMP 10-08 3F 2210W M6A4 DG01 x Contactor Interface Station - CI91 x CO2 Room Sensor - CO2-R2 x DS-2 2-Speed Switch (3 Phase)2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011591 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x EC Trickle and boost module - IP562 x Flakt Woods ME 1.1 speed controller 1amp - EA9011572 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven2 x DDMP 12-12 3F 5700W M6M0 DG71 x DPD 12PM Delivery Surcharge1 x HIMF - Mixed Flow Fan 125mm Inline Fan2 x DDMP 12-09 1F 1800W M6A4 DA81 x Elta SPA500/4-1AC - IP541 x DS-2/2 2-Speed Switch IP54 (Single Phase)2 x Duct Termination with Mesh - 200mm1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x CBT-130N Centrifugal1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 315mm1 x Helios SVR EC 160 B – SlimVent Centrifugal Fan Box1 x D2E-146-AP47-751 x DDMP 10-08 FLANGE1 x Elta SCP315/4-1AC - IP551 x MEV Spider Additional Spigots1 x Transformer 5 Speed Controller - ATC1-2TK
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
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...