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 Versio Square Ceiling Diffusers - RS141 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Elta Cased Axial Flange - 710mm3 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Singleflow SSDL100-1EC1 x Quietflow SQSDCV100-1ECL - Centrifugal Box Fan1 x KVK Slim 100 - Low profile Semi Acoustic Box Fan1 x KVK SLIM 100 EC - Centrifugal Circular Duct Fan1 x Sentinel D-BOX 100S1 x Acoustic Box Fans (Inline) - CAB-1001 x Acoustic MiniBox Fan - MINI-BOX 1002 x Elta 10 Amp Electronic single phase speed controller.1 x NKS-D swirl diffuser v-300 x 300mm1 x ELTA - Single Phase Transformer 2amps4 x Electronic extractor fan speed controller - FSC 1.51 x Circular Ceiling Diffuser - TST 1251 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 1002 x EC6H - Reversible Group Fan Electronic Controller1 x PCA Diffuser - PCA-3151 x Elta 2 Amp Electronic single phase speed controller.1 x Circular Ceiling Diffuser - TST 2001 x Curved Blade Grille 600x600 (2way blow)1 x EFSC-3N- Single Phase Speed Control4 x Elta 6 Amp Electronic single phase speed controller with TK1 x Circular Ceiling Diffuser - TST 1601 x ELTA - Single Phase Transformer 16amps1 x ELTA - Single Phase Transformer 8amps2 x Airvent ceiling fan controller2 x 5-Speed Controller for use with Elta SAX Classic Fans1 x JSR 200 Painted RAL50181 x Round ceiling diffuser 400mm3 x Elta 3 Amp Electronic single phase speed controller with TK1 x Elta 3 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 300mm1 x Round ceiling diffuser 200mm1 x ELTA - Single Phase Transformer 4amps1 x Balance S Diffuser - NO RING - 100mm3 x AIRVENT speed control - AIR4019614 x COM-32 x Elta 6 Amp Electronic single phase speed controller.1 x EFSC-6N- Single Phase Speed Control1 x Round ceiling diffuser 250mm1 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A3 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x ACO8AC/EC AutoChangeover panel1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x EM30-24 Electro-Mechanical Control Panel1 x ACO 149-ACO1/EDV1 x Elta ACO Panel 149-ACO18B1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x Systemair Save Connect 2.0 Internet Module1 x EC-Vent Room Unit1 x Easy-fix termination kit - High Rise Ventilator - EFT1 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 EM30-24 Control Panel Commissioning Service1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P4 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Trickle And Boost controller for use with the SLP EC Slimpak fans3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Elta Wall Cowl SWC25/311 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Jet Cowl - 315mm3 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan4 x Remote controller FLEX - for VEKO INT2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Vent Axia ACM 150 inline mixed flow duct fan3 x Helios TSW 7.5 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-12TK3 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia ACM 200 inline mixed flow duct fan3 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan5 x Transformer 5 Speed Controller - ATC1-4TK1 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 0.3Amp Compact Transformer speed controller3 x Helios TSW 3 Amp Transformer speed controller2 x RDS 11 Helios Transformer Controller With Motor Protection3 x Vent Axia ACM 100 inline mixed flow duct fan1 x RDS 7 Helios Transformer Controller With Motor Protection5 x Helios TSW 1.5 Amp Transformer speed controller3 x Vent Axia ACM 125 inline mixed flow duct fan2 x Transformer speed controller - ATC1 - 1.5 Amps1 x MV-B Dual Switch for use with Helios HQW plate fans,3 x Isolator Switch - ISOSW2 x TG-K Duct temperature sensor2 x MWS 3 – Transformer Controller With Motor Protection2 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x DEF-140T Inlet Guard for the CBT-100N2 x Transformer 5 Speed Controller - ATC1-2TK2 x Transformer 5 Speed Controller - ATC1-8TK2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x BEAS-control module2 x Helios HQW-200/2 - IP551 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Envirovent G4 Filter - SL-G4/F71 x Two Speed Switch - REGUL-21 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x MWS 1.5 – Transformer Controller With Motor Protection1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box1 x ERR 20/1 Centrifugal inline fan2 x WS - Reversing Switch from Helios Fans3 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Transformer 5 Speed Controller - ATC1-10TK2 x CS2 Current Switch1 x Single phase speed controller by auto-transformer - RMB 8.0 Amp1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted5 x Helios HQW-630/4 - IP552 x Vent Axia T-Series Controller2 x Speed Controller - REB52 x REE-1 Electronic Speed Controller2 x Helios HQW-200/4 - IP554 x Transformer (silent) speed controller - RE 3.0 Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Speed Controller - REB32 x Multiflow SMB550/4-1AC1 x FAST-TRACK RANGE 90mm - Click Ring (1 bag of 10)2 x Temperature Fan Speed Controller - ATCP4-WMS2 x TG-R room temperature sensor2 x Transformer (silent) speed controller - RE 1.5 Amp1 x ERR 31/1 Centrifugal inline fan2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x Elta Variable Speed Drive IP66 - 0.75KW2 x Isolator Switch - EFF-ISO2 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS2 x Speed Controller - REB104 x REB-CVF 0-10v Controller2 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x Transformer (silent) speed controller - RE 5.0 Amp2 x Elta Variable Speed Drive IP66 - 2.2KW1 x SG-200 Fan Guard for the HQW 2004 x Speed Controller - REB1-N3 x PIR Sensor - PIR21 x TG-K3/NTC10-01 - Duct temperature sensor5 x MTP 10, 10K, Speed control1 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Helios HQW-315/4 - IP551 x ELM 18 EX Flexible Cuff for ERM 183 x Silent 100 Window Kit - windowS1 x DDMP 09-09 3F 2130W M6A4 DG03 x Transformer Speed Control - RTRE- 7.0Amp3 x PIR Sensor - PIR41 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x Helios HQW-250/4 - IP551 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x TEM 075 - 5 Speed Transformer Speed Control1 x Speed Controller - REB61 x Vent Axia Silent 100T (TIMER)2 x Transformer Speed Control - RTRE- 5.0Amp2 x Speed Controller - REB11 x DDMP 12-12 3F 1810W M6A4 DG02 x CBM 9-9 550w 4P VR (Open Motor)1 x 220x90mm Insulated Rectangular Horizontal 90° Bend3 x QPTW 250C Acoustic Twin Fan with Controller2 x UB47- Universal Insulated Terminal1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Helios TSW 10 Amp Transformer speed controller1 x Insulated extract Plenum 8+11 x Insulated extract Plenum 6+12 x Speed Controller - REB81 x TD Mixvent 800/200 EEXEIIT32 x MTS10- extractor fan 3 step switch1 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x 220x90mm Insulated Rectangular Horizontal 45° Bend1 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x Speed controller with Reverse - REB-1R1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x DDMP 09/09 Mounting Flange1 x CBA-60 Inlet Flange for CBT-601 x Mini Diffuser - 100mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Elta - Room Sensor - Temp/Humid/C022 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR2 x MWS 5 – Transformer Controller With Motor Protection Unit2 x DDMP 10-08 3F 2210W M6A4 DG01 x FRQ-10A V2 Inverter Speed controller1 x Speed Controller - REB2.5-N1 x Elta Variable Speed Drive IP66 - 1.5KW1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x VTR 300 STD Filter Kit1 x DVG-H 560D4/F400 IE2 - Smoke extract roof unit1 x Compact SCD450/4-1AC1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x FAST-TRACK RANGE 75mm - Adjustable Air Restrictor1 x CPTA-E Flush mounted PIR sensor with timer3 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x ENV 100 12v transformer SELV
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...