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 Elta Variable Speed Drive IP66 - 7.5KW1 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ-10A V2 Inverter Speed controller1 x FU 22 25 Frequency Inverter1 x FU 15 40 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)4 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP663 x Elta Variable Speed Drive IP66 - 0.75KW2 x Elta Variable Speed Drive IP66 - 5.5KW1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 1.5KW2 x Elta 10 Amp Electronic single phase speed controller.1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 10amps1 x FU 22 04 Frequency Inverter4 x FRQ5-10A Inverter Speed controller1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x ELTA - Three Phase Transformer 3amps1 x Frequency converter RUCK - FU 075 211 x FU 075 04 Frequency Inverter (IP20)1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Single Phase Transformer 2amps3 x EC6H - Reversible Group Fan Electronic Controller1 x 5-Speed Controller for use with Elta SAX Classic Fans5 x Elta 2 Amp Electronic single phase speed controller.1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 16amps3 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps2 x Elta 3 Amp Electronic single phase speed controller.3 x Airvent ceiling fan controller1 x ELTA - Single Phase Transformer 4amps1 x ELTA - Single Phase Transformer 12amps2 x COM-31 x EFSC-6N- Single Phase Speed Control4 x Elta 6 Amp Electronic single phase speed controller.4 x Remote Timer Control - 13511 x ELTA - Single Phase Transformer 10amps1 x Run On Timer - 5s - 4hrs - RT5A2 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA45 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B3 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller5 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 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 Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6306 x Systemair Save Connect 2.0 Internet Module1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x EM30-24 Control Panel Commissioning Service1 x Elta Wall Cowl SWC56/633 x REB-CVF 0-10v Controller1 x Elta Wall Cowl SWC35/401 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 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- 300x3002 x Helios HQW-200/2 - IP551 x Single Deflection Grille 400mm with OBD damper2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x Electronic extractor fan speed controller - FSC 1.54 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Three Phase Transformer controllers - RMT 1.5 Amp4 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 200 inline mixed flow duct fan3 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x TG-K Duct temperature sensor2 x Vent Axia T-Series Controller4 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted4 x MTP 10, 10K, Speed control2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)4 x PIR Sensor - PIR23 x CBT-100N Centrifugal5 x PIR Sensor - PIR44 x UB47- Universal Insulated Terminal1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x 220x90mm Insulated Rectangular Vertical 90° Bend5 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan5 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x CPTA-E Flush mounted PIR sensor with timer2 x Speed controller with Reverse - REB-1R2 x Remote controller FLEX - for VEKO INT3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x Helios TSW 7.5 Amp Transformer speed controller3 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost5 x Transformer 5 Speed Controller - ATC1-4TK4 x Helios TSW 3 Amp Transformer speed controller3 x RDS 11 Helios Transformer Controller With Motor Protection5 x Helios TSW 1.5 Amp Transformer speed controller4 x Vent Axia ACM 100 inline mixed flow duct fan4 x DEF-140T Inlet Guard for the CBT-100N4 x Vent Axia ACM 125 inline mixed flow duct fan7 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x CBS-60 Outlet Flange for CSB/CBT-604 x TG-K3/NTC10-01 - Duct temperature sensor3 x Transformer (silent) speed controller - RE 1.5 Amp6 x Transformer (silent) speed controller - RE 3.0 Amp4 x Speed Controller - REB104 x Speed Controller - REB53 x Transformer Speed Control - RTRE- 5.0Amp4 x Transformer Speed Control - RTRE- 7.0Amp2 x CBM 9-9 550w 4P VR (Open Motor)3 x CBA-60 Inlet Flange for CBT-602 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)6 x Transformer Speed Control - RTRE- 1.5Amp5 x Speed Controller - REB1-N4 x DEF-CBM-RE-7 - Protection Guard4 x MTS10- extractor fan 3 step switch1 x Quietflow SQS400-1ECL - Centrifugal Box Fan6 x Speed Controller - REB12 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Multiflow SMB550/4-1AC3 x TD Mixvent 800/200 EEXEIIT33 x Vent Axia Silent 100T (TIMER)4 x VTR 300 STD Filter Kit3 x Elta Variable Speed Drive IP66 - 2.2KW2 x Contactor Interface Station - CI95 x QPTW 250C Acoustic Twin Fan with Controller3 x Speed Controller - REB82 x DDMP 09/09 Mounting Flange3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR5 x Silent 100 Window Kit - windowS2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR3 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer 5 Speed Controller - ATC1-10TK1 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Transformer 5 Speed Controller - ATC1-12TK1 x Vent Axia ACM 150 inline mixed flow duct fan4 x CS2 Current Switch5 x MWS 3 – Transformer Controller With Motor Protection5 x Isolator Switch - ISOSW3 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x WS - Reversing Switch from Helios Fans4 x Two Speed Switch - REGUL-22 x Transformer Speed Control - RTRE- 12.0Amp4 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)2 x BEAS-control module3 x Helios HQW-630/4 - IP552 x Speed Controller - REB33 x TG-R room temperature sensor4 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x DDMP 09-09 3F 2130W M6A4 DG01 x ENV 100 12v transformer SELV3 x TG-K Duct temperature sensor5 x Speed Controller - REB2.5-N3 x Transformer 5 Speed Controller - ATC1-2TK2 x Transformer 5 Speed Controller - ATC1-8TK1 x TEM 075 - 5 Speed Transformer Speed Control2 x Vent Axia SC5001 - Speed controller2 x Single phase speed controller by auto-transformer - RMB 8.0 Amp4 x Elta 3 Amp Electronic single phase speed controller with TK2 x MWS 1.5 – Transformer Controller With Motor Protection3 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT2 x Envirovent G4 Filter - SL-G4/F72 x Vortice Quadro Micro 100 I - Standard Version2 x Helios HQW-315/4 - IP551 x ELM 25 EX Flexible Cuff for ERM 254 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x SG-200 Fan Guard for the HQW 2001 x ELM 20 EX Flexible Cuff for ERM 221 x Helios HQW-250/4 - IP551 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x MV-B Dual Switch for use with Helios HQW plate fans,1 x ERR 31/1 Centrifugal inline fan1 x Helios HQW-200/4 - IP552 x VEKA INT 2000/15.0-L1 EKO2 x Silentub - STUB 1005 x SAVE VSR 300 heat recovery unit3 x KBA- Inlet Mounting 3554 x DDMP 12-12 3F 1810W M6A4 DG03 x AIRVENT speed control - AIR4019611 x RDS 7 Helios Transformer Controller With Motor Protection1 x Transformer speed controller - ATC1 - 1.5 Amps4 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box2 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x MTV-1/010 Controller 0 to 10V+1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x Elta Standard Ambient Flexible Connector - 560mm2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Capacitor 2uf for use with the EBM A4E range3 x ELM 18 EX Flexible Cuff for ERM 181 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)1 x REE-2 Electronic Speed Controller2 x Silent 300 CZ Design PLUS Extractor Fan1 x TUNE-R-200-3-M4 - Control Damper3 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven2 x Compact SCD450/4-1AC3 x Speed Controller - REB161 x DA9/9-NT4 x Mini Diffuser - 100mm2 x KKS 100 silencer-section - For use with the MUB 100 size Fans.3 x TD160-NT Mixvent - 100mm - TD160 Timer2 x KBA- inlet mounting flange for CRMT 2251 x GXC6EC - High Performance Extract Fan2 x GENIOX 11 Internal Mounted Unit1 x Elta - Room Sensor - Temp/Humid/C021 x Singleflow SSDL315-1EC3 x Potentiometer EGH 01 - for DDMP Fans4 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR3 x CBA-100 Inlet Flange for CBT-1002 x Electrostatic Precipitator - 1H x 3W1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x KAD-355-F400 Rectangle Flexible Connector3 x IR24-P - Presence detector2 x DDMP 10-08 3F 2210W M6A4 DG01 x EBM-Papst D3G133-BF05-14 Double inlet1 x TUNE-R-200-3-M2 - Control Damper4 x Helios RR-250-C Centrifugal inline fan2 x Round ceiling diffuser 200mm3 x CSB-60 Centrifugal fan3 x CBM 12-12 1100w 6P Three Phase2 x KBA- Inlet Mounting 2802 x HIMF - Mixed Flow Fan 100mm Inline Fan3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x 220x90mm Insulated Rectangular Horizontal 90° Bend1 x KBA- inlet mounting flange for CRMT 2501 x CO2 Room Sensor - CO2-R2 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x CBT-80N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x RD35S-4DW.6W.3L - 122297 (Three Phase)3 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x Control switch - CR1501 x FFR 355 Filter Cassette1 x RSK355 - Back Draught Shutter2 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Lo-Carbon Silhouette 100T (Timer)2 x VTR 500 STD Filter Kit2 x Round ceiling diffuser 250mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x CK-60F Kit1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x VKS 355-500 Automatic shutter2 x Duct Termination with Mesh - 355mm1 x GENIOX 11 Roof Mounted External Unit1 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x RDH FLEX-SQUARE - ADH/RDH 04501 x TDP-D Pressure Sensor with Display1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x Comefri - TLZ 225 R - High Performance Scroll 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...