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)
1 x FRQ5-4A V2 Inverter Speed Controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FRQ-10A V2 Inverter Speed controller2 x Elta Variable Speed Drive IP66 - 7.5KW1 x Frequency converter RUCK - FU 075 203 x Elta 10 Amp Electronic single phase speed controller.1 x Frequency converter FU 075 14 - IP663 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 075 52 Frequency Inverter (IP20)1 x FU 15 40 Frequency Inverter1 x FU 22 25 Frequency Inverter2 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 ELTA - Three Phase Transformer 10amps2 x Elta Variable Speed Drive IP66 - 5.5KW1 x FU 15 16 Frequency Inverter2 x Elta Variable Speed Drive IP66 - 1.5KW2 x Elta Variable Speed Drive IP66 - 4.0KW1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x ELTA - Single Phase Transformer 2amps5 x Electronic extractor fan speed controller - FSC 1.51 x 5-Speed Controller for use with Elta SAX Classic Fans4 x EC6H - Reversible Group Fan Electronic Controller5 x Elta 6 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 8amps1 x Elta 3 Amp Electronic single phase speed controller.4 x Elta 3 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 16amps2 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps2 x AIRVENT speed control - AIR4019611 x ELTA - Single Phase Transformer 4amps3 x Remote Timer Control - 13511 x EFSC-6N- Single Phase Speed Control4 x COM-35 x Elta 6 Amp Electronic single phase speed controller.1 x Run On Timer - 5s - 4hrs - RT5A1 x ELTA - Single Phase Transformer 10amps2 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU3 x Push Timer Switch - ZA46 x 7 Day Programmable TIMECLOCK1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/636 x MTP 10, 10K, Speed control3 x CBT-100N Centrifugal1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK5 x Transformer 5 Speed Controller - ATC1-4TK2 x Transformer 5 Speed Controller - ATC1-8TK3 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans6 x Helios TSW MCB Amp Transformer speed controller3 x Three Phase Transformer controllers - RMT 1.5 Amp3 x Vent Axia ACM 150 inline mixed flow duct fan5 x Helios TSW 10 Amp Transformer speed controller2 x Vent Axia ACM 200 inline mixed flow duct fan4 x Isolator Switch - ISOSW1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven3 x Vent Axia T-Series Controller2 x ACO8AC/EC AutoChangeover panel2 x BEAS-control module1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x EM30-24 Electro-Mechanical Control Panel1 x EC-Vent Room Unit5 x Systemair Save Connect 2.0 Internet Module1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted3 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x EM30-24 Control Panel Commissioning Service2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x Speed Controller - REB1-N6 x Speed Controller - REB11 x Multiflow SMB550/4-1AC2 x REB-CVF 0-10v Controller2 x Elta Variable Speed Drive IP66 - 2.2KW3 x PIR Sensor - PIR21 x Elta Wall Cowl SWC35/402 x Envirovent 4 Way Remote Control Switch - SWHBKRF-45 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost4 x Helios TSW 3 Amp Transformer speed controller3 x Vent Axia ACM 100 inline mixed flow duct fan5 x DEF-140T Inlet Guard for the CBT-100N5 x Vent Axia ACM 125 inline mixed flow duct fan4 x CS2 Current Switch3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp5 x WS - Reversing Switch from Helios Fans4 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Transformer Speed Control - RTRE- 12.0Amp2 x REE-1 Electronic Speed Controller6 x Transformer (silent) speed controller - RE 3.0 Amp4 x Helios HQW-315/4 - IP554 x Transformer Speed Control - RTRE- 1.5Amp3 x TG-R room temperature sensor2 x DEF-CBM-RE-7 - Protection Guard5 x Speed Controller - REB53 x VTR 300 STD Filter Kit6 x QPTW 250C Acoustic Twin Fan with Controller4 x Helios HQW-250/4 - IP556 x Transformer 5 Speed Controller - ATC1-2TK3 x Temperature Fan Speed Controller - ATCP4-WMS1 x Transformer 5 Speed Controller - ATC1-12TK3 x Helios HQW-630/4 - IP552 x CBS-60 Outlet Flange for CSB/CBT-603 x Airvent ceiling fan controller5 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x TD Mixvent 800/200 EEXEIIT33 x Vent Axia Silent 100T (TIMER)2 x Contactor Interface Station - CI91 x Isolator Switch - EFF-ISO3 x MTS10- extractor fan 3 step switch1 x Elta Wall Cowl SWC45/501 x GRA-100 External Grill by S&P1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer speed controller - ATC1 - 1.5 Amps4 x MV-B Dual Switch for use with Helios HQW plate fans,5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp4 x MWS 3 – Transformer Controller With Motor Protection1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Vent Axia SC5001 - Speed controller3 x MWS 1.5 – Transformer Controller With Motor Protection1 x TG-K Duct temperature sensor4 x TG-K3/NTC10-01 - Duct temperature sensor2 x Speed Controller - REB103 x Transformer Speed Control - RTRE- 7.0Amp2 x Helios HQW-200/4 - IP554 x SG-200 Fan Guard for the HQW 2002 x Transformer (silent) speed controller - RE 5.0 Amp2 x TUNE-R-200-3-M1 - Control Damper1 x Silent 100 Window Kit - windowS2 x TG-K Duct temperature sensor1 x VEKA INT 2000/15.0-L1 EKO1 x Speed Controller - REB2.5-N3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Speed controller with Reverse - REB-1R3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x RDS 11 Helios Transformer Controller With Motor Protection3 x ELM 18 EX Flexible Cuff for ERM 182 x Transformer Speed Control - RTRE- 5.0Amp2 x CBA-60 Inlet Flange for CBT-605 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Elta Wall Cowl SWC25/311 x RDS 7 Helios Transformer Controller With Motor Protection1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x GXC6EC - High Performance Extract Fan1 x ERR 20/1 Centrifugal inline fan3 x PIR Sensor - PIR41 x Elta Louvre Shutter - 400mm3 x SAVE VSR 300 heat recovery unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Helios HQW-200/2 - IP552 x Transformer (silent) speed controller - RE 1.5 Amp5 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x UB47- Universal Insulated Terminal1 x EBM-Papst D3G133-BF05-14 Double inlet1 x CPTA-E Flush mounted PIR sensor with timer1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x ERR 31/1 Centrifugal inline fan1 x Envirovent G4 Filter - SL-G4/F72 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Silentub - STUB 1001 x Helios TSW 1.5 Amp Transformer speed controller4 x CBM 9-9 550w 4P VR (Open Motor)1 x ENV 100 12v transformer SELV3 x DDMP 12-12 3F 1810W M6A4 DG01 x Two Speed Switch - REGUL-21 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x TUNE-R-200-3-M4 - Control Damper1 x Elta - Room Sensor - Temp/Humid/C021 x TD160-NT Mixvent - 100mm - TD160 Timer1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Vortice Quadro Micro 100 I - Standard Version1 x Skyflow SSR Horizontal Roof Cowl SSR80B3 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Speed Controller - REB31 x Round ceiling diffuser 400mm1 x Jet Cowl - 315mm1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Compact SCD450/4-1AC1 x Potentiometer EGH 01 - for DDMP Fans2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x TEM 075 - 5 Speed Transformer Speed Control1 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x Singleflow SSDL315-1EC1 x CBA-100 Inlet Flange for CBT-1001 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Mini Diffuser - 100mm1 x Speed Controller - REB161 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x DS-2 2-Speed Switch (3 Phase)1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x DDMP 10-08 3F 2210W M6A4 DG01 x Electrostatic Precipitator - 1H x 3W1 x IR24-P - Presence detector1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Helios RR-250-C Centrifugal inline 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...