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)
5 x Isolator Switch - ISOSW3 x ACO8AC/EC AutoChangeover panel2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6305 x Systemair Save Connect 2.0 Internet Module1 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 SWC45/501 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x Jet Cowl - 315mm2 x Helios ZNE Electronic Fan Overrun Timer1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5955 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan6 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Vent Axia ACM 100 inline mixed flow duct fan5 x Remote Timer Control - 13515 x Vent Axia ACM 125 inline mixed flow duct fan2 x Run On Timer - 5s - 4hrs - RT5A6 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Push Timer Switch - ZA43 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B3 x 7 Day Programmable TIMECLOCK4 x Elta 3 Amp Electronic single phase speed controller with TK1 x TTC-2000 Three phase electric heater controller5 x Transformer (silent) speed controller - RE 3.0 Amp2 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x Speed Controller - REB55 x Speed Controller - REB11 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x EM30-24 Control Panel Commissioning Service3 x REB-CVF 0-10v Controller4 x PIR Sensor - PIR22 x Contactor Interface Station - CI92 x Multiflow SMB550/4-1AC3 x QPTW 250C Acoustic Twin Fan with Controller3 x PIR Sensor - PIR45 x UB47- Universal Insulated Terminal4 x AIRVENT speed control - AIR4019611 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7105 x Transformer 5 Speed Controller - ATC1-2TK3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost4 x Transformer 5 Speed Controller - ATC1-4TK2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x TDP-D Pressure Sensor with Display2 x CS2 Current Switch1 x ERR 20/1 Centrifugal inline fan3 x Elta 6 Amp Electronic single phase speed controller with TK2 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Helios TSW 0.3Amp Compact Transformer speed controller3 x CBS-60 Outlet Flange for CSB/CBT-601 x BEAS-control module5 x TG-K3/NTC10-01 - Duct temperature sensor1 x WS - Reversing Switch from Helios Fans2 x TG-R room temperature sensor2 x Transformer (silent) speed controller - RE 5.0 Amp3 x Electronic extractor fan speed controller - FSC 1.54 x Speed Controller - REB1-N5 x MTS10- extractor fan 3 step switch2 x Elta Variable Speed Drive IP66 - 0.75KW5 x VTR 300 STD Filter Kit3 x CBT-100N Centrifugal3 x TD Mixvent 800/200 EEXEIIT32 x Vent Axia Silent 100T (TIMER)4 x Speed Controller - REB2.5-N3 x TG-K Duct temperature sensor5 x Silent 100 Window Kit - windowS1 x Silentub - STUB 1004 x MTP 10, 10K, Speed control5 x SAVE VSR 300 heat recovery unit2 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Singleflow SSDL315-1EC3 x Potentiometer EGH 01 - for DDMP Fans3 x Mini Diffuser - 100mm3 x CBA-100 Inlet Flange for CBT-1001 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x VTR 500 STD Filter Kit3 x Helios RR-250-C Centrifugal inline fan3 x CSB-60 Centrifugal fan3 x CPTA-E Flush mounted PIR sensor with timer2 x Helios TSW 7.5 Amp Transformer speed controller2 x Remote controller FLEX - for VEKO INT1 x Capacitor 2uf for use with the EBM A4E range5 x Helios TSW 1.5 Amp Transformer speed controller5 x Transformer speed controller - ATC1 - 1.5 Amps2 x Transformer (silent) speed controller - RE 1.5 Amp3 x Transformer Speed Control - RTRE- 7.0Amp4 x DEF-CBM-RE-7 - Protection Guard3 x Transformer Speed Control - RTRE- 1.5Amp2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Temperature Fan Speed Controller - ATCP4-WMS3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x Helios TSW 3 Amp Transformer speed controller2 x Speed controller with Reverse - REB-1R2 x RDS 11 Helios Transformer Controller With Motor Protection2 x TEM 075 - 5 Speed Transformer Speed Control3 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x ERR 31/1 Centrifugal inline fan2 x TG-K Duct temperature sensor3 x Two Speed Switch - REGUL-23 x ELM 18 EX Flexible Cuff for ERM 181 x Helios HQW-200/2 - IP552 x Transformer Speed Control - RTRE- 5.0Amp2 x Airvent ceiling fan controller2 x CBM 9-9 550w 4P VR (Open Motor)2 x Helios HQW-315/4 - IP552 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Helios PU10 Speed Potentiometer (Flush Mounted)3 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Transformer 5 Speed Controller - ATC1-10TK2 x Transformer 5 Speed Controller - ATC1-12TK1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.3 x DEF-140T Inlet Guard for the CBT-100N2 x Vent Axia ACM 200 inline mixed flow duct fan2 x MWS 3 – Transformer Controller With Motor Protection2 x Speed Controller - REB33 x DDMP 09-09 3F 2130W M6A4 DG01 x TUNE-R-200-3-M1 - Control Damper2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x Elta 6 Amp Electronic single phase speed controller.1 x DA9/9-NT1 x TUNE-R-200-3-M4 - Control Damper2 x Compact SCD450/4-1AC2 x IR24-P - Presence detector3 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Quietflow SQS100-1ECL - Centrifugal Box Fan2 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x Helios HQW-200/4 - IP553 x Speed Controller - REB103 x CBA-60 Inlet Flange for CBT-602 x Vortice Quadro Micro 100 I - Standard Version1 x Envirovent G4 Filter - SL-G4/F71 x Skyflow SSR Horizontal Roof Cowl SSR80B2 x Helios HQW-630/4 - IP553 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x Helios HQW-250/4 - IP553 x DDMP 09/09 Mounting Flange3 x Elta Variable Speed Drive IP66 - 2.2KW3 x Speed Controller - REB81 x VEKA INT 2000/15.0-L1 EKO2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-8TK2 x MWS 5 – Transformer Controller With Motor Protection Unit2 x Helios TSW MCB Amp Transformer speed controller2 x MV-B Dual Switch for use with Helios HQW plate fans,2 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x MWS 1.5 – Transformer Controller With Motor Protection2 x Elta 2 Amp Electronic single phase speed controller.1 x FRQ5-10A Inverter Speed controller1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x Round ceiling diffuser 400mm2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm3 x DDMP 12-12 3F 1810W M6A4 DG01 x GENIOX 11 Internal Mounted Unit1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x RSK355 - Back Draught Shutter1 x GXC6EC - High Performance Extract Fan1 x Speed Controller - REB62 x Elta Variable Speed Drive IP66 - 1.5KW2 x Speed Controller - REB162 x Elta Variable Speed Drive IP66 - 4.0KW2 x FFR 355 Filter Cassette1 x SG-200 Fan Guard for the HQW 2001 x Elta Standard Ambient Flexible Connector - 560mm2 x RDH FLEX-SQUARE - ADH/RDH 04502 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x TUNE-R-200-3-M2 - Control Damper1 x Elta - Room Sensor - Temp/Humid/C021 x DDMP 10-08 3F 2210W M6A4 DG03 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x Silent 300 CZ Design PLUS Extractor Fan3 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C3 x CBT-80N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x CO2 Room Sensor - CO2-R1 x CBM 7/7 147w 4P RE-VR1 x GENIOX 11 Roof Mounted External Unit1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x MWS-75 Transformer controller with TK -7.5A1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x Elta Variable Speed Drive IP66 - 7.5KW1 x Single Deflection Grille 400mm with OBD damper2 x Electrostatic Precipitator - 1H x 3W1 x CBT-130N Centrifugal1 x KBA- Inlet Mounting 1801 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x ACQ-20012D Acoustic Inline Box Fan1 x VKS 355-500 Automatic shutter2 x Round ceiling diffuser 250mm1 x CBA-160 Inlet Flange for CBT-1601 x KBA- Inlet Mounting 2251 x Helios PA10 Speed Potentiometer2 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Lo-Carbon Silhouette 100T (Timer)1 x SD-MUB Vibration pad set1 x CCpro 40 (1CC9402) Long Casing Extension1 x Silentub - STUB 2001 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x KBA- Inlet Mounting 3151 x Twinflow STDL315-1EC1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x CFI In-line 150 - Carbon Filter1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x KAD-225-F400 Rectangle Flexible Connector1 x Duct Termination with Mesh - 355mm1 x DDMP 07/07 Mounting Flange1 x CBM 12-12 1100w 6P Three Phase1 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x KBA- Inlet Mounting 3551 x KAD-355-F400 Rectangle Flexible Connector1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x EBM-Papst D2E097-BK76-98 Double inlet
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
CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven
£ 494.68 now £ 424.00
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...