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)
2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven1 x Speed Controller - REB11 x ACO8AC/EC AutoChangeover panel1 x CBM 7/7 147w 4P RE-VR1 x KBA- Inlet Mounting 1801 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Silent 100 Window Kit - windowS1 x Transformer Speed Control - RTRE- 1.5Amp1 x KBA- Inlet Mounting 2251 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW MCB Amp Transformer speed controller2 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Speed Controller - REB51 x Transformer (silent) speed controller - RE 1.5 Amp1 x MTP 10, 10K, Speed control1 x PIR Sensor - PIR21 x PIR Sensor - PIR41 x UB47- Universal Insulated Terminal1 x CBM 9-9 550w 4P VR (Open Motor)1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x CO2 Room Sensor - CO2-R1 x CBT-100N Centrifugal1 x Contactor Interface Station - CI91 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x 100mm Round Connector with Damper1 x Binks Bullows - Spray Booth Filter1 x VTR 500 STD Filter Kit1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Systemair Save Connect 2.0 Internet Module1 x CS2 Current Switch1 x Vent Axia ACM 125 inline mixed flow duct fan1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x Helios HQW-630/4 - IP551 x Airvent ceiling fan controller1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Electronic extractor fan speed controller - FSC 1.51 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x QPTW 250C Acoustic Twin Fan with Controller1 x MTS10- extractor fan 3 step switch1 x AIRVENT speed control - AIR4019611 x DEF-CBM-RE-7 - Protection Guard1 x DDMP 12-12 3F 5700W M6M0 DG71 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x CBB-60N Centrifugal1 x ACO3TO-ADS-VFC-7.1A1 x DDMP 12-09 1F 1800W M6A4 DA81 x DDMP 07/07 Mounting Flange1 x IR24-P - Presence detector1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x DDMP 10-08 1F 1000W M6A2 DA51 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-8TK1 x Push Timer Switch - ZA41 x 7 Day Programmable TIMECLOCK1 x Speed Controller - REB31 x CBS-60 Outlet Flange for CSB/CBT-601 x Remote Timer Control - 13511 x Speed Controller - REB1-N1 x Transformer Speed Control - RTRE- 7.0Amp1 x Mini Diffuser - 100mm1 x Speed Controller - REB2.5-N1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x CBA-60 Inlet Flange for CBT-601 x GXC6EC - High Performance Extract Fan1 x Helios RR-250-C Centrifugal inline fan1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Duct Termination with Mesh - 450mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Duct Termination with Mesh - 150mm1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x CBB-80N Centrifugal1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x MWS 1.5 – Transformer Controller With Motor Protection1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x Speed Controller - REB101 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x DDMP 12-12 3F 1810W M6A4 DG01 x Speed Controller - REB81 x Elta 3 Amp Electronic single phase speed controller.1 x Elta 2 Amp Electronic single phase speed controller.1 x Transformer Speed Control - RTRE- 5.0Amp1 x DDMP 10-08 3F 2210W M6A4 DG01 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase1 x Round ceiling diffuser 250mm1 x Round ceiling diffuser 200mm1 x Silentub - STUB 1001 x CSB-60 Centrifugal fan1 x CBA-100 Inlet Flange for CBT-1001 x Elta HXP 800mm 6-Pole (Three Phase)1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x DPD 12PM Delivery Surcharge1 x Singleflow SSDL315-1EC1 x CBS-100 Outlet Flange for CBT-1001 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Transformer 5 Speed Controller - ATC1-12TK1 x MWS-75 Transformer controller with TK -7.5A1 x DEF-140T Inlet Guard for the CBT-100N1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Two Speed Switch - REGUL-22 x Elta 10 Amp Electronic single phase speed controller.1 x ERR 20/1 Centrifugal inline fan1 x WS - Reversing Switch from Helios Fans1 x Multiflow SMB550/4-1AC1 x Speed Controller - REB62 x Elta Variable Speed Drive IP66 - 0.75KW1 x Helios HQW-315/4 - IP551 x TD Mixvent 800/200 EEXEIIT32 x Elta Variable Speed Drive IP66 - 1.5KW1 x Elta 6 Amp Electronic single phase speed controller.1 x Duct Termination with Mesh - 355mm1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x ENV 100 12v transformer SELV1 x CK-60F Kit1 x Helios HQW-355/4 - IP551 x Elta SCP400/4-1AC - IP551 x RUCK MTP 20, 10K, Speed control1 x CBT-80N Centrifugal1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Round ceiling diffuser 300mm1 x DDMP 12-12 1F 1800W M6A4 DA81 x RTRD - Three Phase Speed Controller - 2 Amp1 x Helios TSW 3 Amp Transformer speed controller1 x Vent Axia ACM 100 inline mixed flow duct fan1 x RTRD - Three Phase Speed Controller - 4 Amp1 x MWS 3 – Transformer Controller With Motor Protection1 x ERR 31/1 Centrifugal inline fan1 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Vent Axia Silent 100T (TIMER)1 x ELM 18 EX Flexible Cuff for ERM 182 x FRQ5-10A Inverter Speed controller1 x Elta - Room Sensor - Temp/Humid/C021 x Compact SCD450/4-1AC1 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x Speed Controller - REB161 x Duct Termination with Mesh - 400mm1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Elta 6 Amp Electronic single phase speed controller with TK2 x Elta Variable Speed Drive IP66 - 4.0KW1 x TUNE-R-200-3-M4 - Control Damper1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Universal Pipe Fixing Clip1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x Twinflow STDL315-1EC2 x FU 22 25 Frequency Inverter1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF315/4-1AC - Single Phase1 x GRA-100 External Grill by S&P1 x Run On Timer - 5s - 4hrs - RT5A1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Vent Axia T-Series Wall Model TX9WL1 x Vortice Quadro Micro 100 IT HCS - Humidistat/Timer Version1 x Duct Termination with Mesh - 200mm2 x ELTA - Single Phase Transformer 2amps1 x Spiral end cap - 80mm1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBP-9/7-RC1 x 125mm Round Connector with Damper1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 315mm2 x Elta Variable Speed Drive IP66 - 2.2KW1 x TUNE-R-200-3-M1 - Control Damper1 x RSK355 - Back Draught Shutter1 x RR EC 160 Centrifugal inline fan - Energy Efficient Motor1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x TUNE-R-200-3-M2 - Control Damper1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x TD Mixvent 1100/250 EEXEIIT31 x 220x90mm x 1m Insulated Rectangular Duct1 x Rectangular Airbrick Adaptor1 x CCpro 40 (1CC9402) Long Casing Extension1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x CBM 9/7 4p 420W RE-VR1 x DDMP 10-08 FLANGE1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Elta Quietflow Twin SQT125-1ECL1 x 204x60mm x 1m Insulated Rectangular Duct1 x VA 9/2 T - High Temp Axial Fan,1 x MWS 5 – Transformer Controller With Motor Protection Unit1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Helios HQW-200/2 - IP551 x Helios HQW-200/4 - IP551 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Silentub - STUB 2001 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x CBP-7/7-RC1 x Elta SLC560/4C-3AC - IP551 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x CBA-130 Inlet Flange for CBT-1301 x Spare filter for Energi Sava 380 HR unit1 x Elta Variable Speed Drive IP66 - 7.5KW1 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x FU 075 52 Frequency Inverter (IP20)1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP661 x FRQ5-4A V2 Inverter Speed Controller1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FU 22 04 Frequency Inverter1 x Frequency converter RUCK - FU 075 211 x ELTA - Three Phase Transformer 10amps1 x FU 075 04 Frequency Inverter (IP20)1 x ELTA - Three Phase Transformer 3amps
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
Soler & Palau TCBB/4-450/H - IP65
£ 505.88
Delivered super promptly yesterday, next day. Only just fitt...