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 UB47- Universal Insulated Terminal1 x DPD 12PM Delivery Surcharge1 x Same Day Shipping Surcharge - City Sprint1 x Northern Ireland Pallet Surcharge1 x DPD 10:30AM Delivery Surcharge1 x D2E-146-AP47-752 x Remote controller FLEX - for VEKO INT2 x Helios TSW 7.5 Amp Transformer speed controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans2 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 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 - REB1-N1 x QPTW 250C Acoustic Twin Fan with Controller1 x Economy Airvent 150mm Fan With Pullcord & Shutters1 x Economy Airvent 100mm Fan with Timer1 x DV-ROF-V-225 Roof mounted unit1 x RUCK MTP 20, 10K, Speed control2 x Universal Pipe Fixing Clip1 x Manrose Window Extractor - WF150AP1 x DV-ROF-V-315 Roof mounted unit1 x 18M - 80mm PVC flexible ducting1 x Manrose T12 STANDARD Transformer- T12S1 x Manrose 150mm - XF150BHP1 x Economy Airvent 150mm Fan1 x SDD-U Anti Vibration Pads1 x Vent Axia W300310 Controller Electronic 1.5A1 x HXP450/6-1 - 6 Pole - Single Phase2 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Pallet Delivery Surcharge1 x HPA Heavy Duty Flexible Ducting - HPA300-FD51 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan2 x Vent Axia ACM 150 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 Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW 3 Amp Transformer speed controller1 x RDS 11 Helios Transformer Controller With Motor Protection2 x Vent Axia ACM 100 inline mixed flow duct fan2 x Vent Axia ACM 200 inline mixed flow duct fan2 x DEF-140T Inlet Guard for the CBT-100N1 x Vent Axia ACM 125 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x EFSC-3N- Single Phase Speed Control1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Remote Timer Control - 13511 x TTC-2000 Three phase electric heater controller2 x ACO8AC/EC AutoChangeover panel2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x Airvent ceiling fan controller1 x CONTROL ECOWATT - Basic2 x Transformer (silent) speed controller - RE 1.5 Amp3 x TG-K3/NTC10-01 - Duct temperature sensor1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x ACO 149-ACO1/EDV2 x CBS-60 Outlet Flange for CSB/CBT-601 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x CBM 9-9 550w 4P VR (Open Motor)1 x Transformer Speed Control - RTRE- 1.5Amp1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT2 x MTS10- extractor fan 3 step switch2 x Systemair Save Connect 2.0 Internet Module2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Elta ACO Panel 149-ACO18B1 x Speed Controller - REB12 x REE-2 Electronic Speed Controller2 x MTP 10, 10K, Speed control1 x EM30-24 Control Panel Commissioning Service1 x Elta Variable Speed Drive IP66 - 0.75KW1 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x PIR Sensor - PIR21 x Rectangular Airbrick Adaptor1 x TD Mixvent 800/200 EEXEIIT31 x Multiflow SMB550/4-1AC1 x Contactor Interface Station - CI92 x Vent Axia Silent 100T (TIMER)1 x GRA-100 External Grill by S&P1 x Silent 100 Window Kit - windowS1 x Elta Wall Cowl SWC25/311 x Elta Louvre Shutter - 400mm1 x VEKA INT 2000/15.0-L1 EKO1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x FFR 355 Filter Cassette1 x AIRVENT speed control - AIR4019611 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x EBM-Papst D4E225-BC01-17 Double inlet1 x PIR Sensor - PIR41 x Jet Cowl - 315mm1 x DDMP 12-12 3F 1810W M6A4 DG01 x Elta Variable Speed Drive IP66 - 1.5KW2 x EBM-Papst D3G133-BF05-14 Double inlet1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x CBA-100 Inlet Flange for CBT-1002 x VTR 500 STD Filter Kit1 x CSB-60 Centrifugal fan1 x Single Deflection Grille 400mm with OBD damper1 x CBT-80N Centrifugal1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x KBA- Inlet Mounting 1803 x Mini Diffuser - 100mm1 x KBA- Inlet Mounting 2251 x Run On Timer - 5s - 4hrs - RT5A1 x Silentub - STUB 2001 x 110 x 54mm Round to Rectangular Adaptor - Long1 x Helios ESA-1 Surface mounted Speed Control 1amp2 x Duct Termination with Mesh - 100mm2 x 100mm Round Connector with Damper2 x Flat Roof Terminal -OFT 5 - Asphalt2 x Chaysol DA 9/9 3 speed2 x Duct Termination with Mesh - 150mm2 x MEV Spider Additional Spigots1 x Helios VARW 450/4 - TK1 x Vent Axia T-Series Wall Model TX9WL1 x Duct Termination with Mesh - 200mm1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan3 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer 5 Speed Controller - ATC1-10TK2 x Helios TSW 1.5 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller2 x Vent Axia ACM 150 inline mixed flow duct fan1 x Control with reverse - CR3001 x MWS 3 – Transformer Controller With Motor Protection1 x Isolator Switch - ISOSW1 x TEM 035 - 5 Speed Transformer Speed Control1 x TG-K Duct temperature sensor1 x ERR 20/1 Centrifugal inline fan1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Electronic extractor fan speed controller - FSC 1.51 x MWS 1.5 – Transformer Controller With Motor Protection1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x ELM 18 EX Flexible Cuff for ERM 181 x Speed Controller - REB31 x Helios HQW-200/2 - IP551 x Speed Controller - REB101 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Speed Controller - REB51 x EC-Vent Room Unit1 x DEF-CBM-RE-7 - Protection Guard1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer Speed Control - RTRE- 3.0Amp1 x REB-CVF 0-10v Controller1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x ENV 100 12v transformer SELV1 x ELM 20 EX Flexible Cuff for ERM 221 x Elta Wall Cowl SWC35/401 x CBT-100N Centrifugal1 x Elta Wall Cowl SWC45/501 x Elta Variable Speed Drive IP66 - 2.2KW1 x Speed Controller - REB2.5-N1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Round ceiling diffuser 400mm1 x SAVE VSR 300 heat recovery unit1 x Silentub - STUB 1001 x Elta - Room Sensor - Temp/Humid/C021 x Singleflow SSDL315-1EC2 x Potentiometer EGH 01 - for DDMP Fans1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x Helios RR-250-C Centrifugal inline fan1 x Round ceiling diffuser 200mm1 x CBM 12-12 1100w 6P Three Phase1 x CBM 7/7 147w 4P RE-VR2 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x CBT-130N Centrifugal1 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x CFI In-line 150 - Carbon Filter1 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Twinflow STDL315-1EC1 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x SPI-100 C Iris damper1 x DDMP 10-08 FLANGE1 x CBS-100 Outlet Flange for CBT-1001 x CBB-60N Centrifugal1 x CBA-160 Inlet Flange for CBT-1601 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x BDS 400/450 RA b/d shutter1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x DDMP 12-12 3F 5700W M6M0 DG71 x CBM Low Pressure Centrifugal Fan - CBM 12/9 6 Pole 736watt C1 x DDMP 12-09 1F 1800W M6A4 DA81 x Elta SCP315/4-1AC - IP551 x Manrose 150mm - XF150BP1 x SPI-200 C Iris damper1 x VA 9/2 T - High Temp Axial Fan,1 x CBP-9/7-RC1 x Purlin Box 630/710 for RAW Cowls1 x Elta Skyflow SSRL710-1EC1 x Spiral end cap - 355mm1 x DDMP 10-08 1F 1000W M6A2 DA52 x CBS-160 Outlet Flange for CBT-1601 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Elta SCP450/4-1AC - IP551 x DDMP 12-09 FLANGE1 x Chaysol da 9-7 - 3 Speed1 x Flat Roof Terminal -OFT 5 - EPDM1 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Elta SLC560/4C-3AC - IP551 x Duct Termination with Mesh - 315mm1 x Manrose XF100HTLVT- Clearance1 x HQS Bathroom Axial Flow Fan - 125mm1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Push Timer Switch - ZA41 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-8TK1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Temperature Controller - EDTW1 x Capacitor 2uf for use with the EBM A4E range1 x MWS-75 Transformer controller with TK -7.5A2 x CS2 Current Switch1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B1 x Insulated extract Plenum 8+11 x 7 Day Programmable TIMECLOCK1 x TEM 075 - 5 Speed Transformer Speed Control1 x Insulated extract Plenum 6+1
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
Vectaire Elegance Low Energy DMEV Fan Range
£ 131.69
I've had 2 of these fans for 4 years now, and they are great...