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)
1 x MV-B Dual Switch for use with Helios HQW plate fans,3 x Commercial Single or 3 phase Fan Reversing Switch - RS14 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Transformer (silent) speed controller - RE 5.0 Amp3 x Transformer Speed Control - RTRE- 7.0Amp3 x Helios HQW-315/4 - IP552 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x Speed Controller - REB53 x Elta Variable Speed Drive IP66 - 0.75KW1 x Elta Wall Cowl SWC35/402 x Isolator Switch - EFF-ISO3 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS5 x Transformer Speed Control - RTRE- 1.5Amp2 x CBA-60 Inlet Flange for CBT-603 x Speed Controller - REB101 x GRA-100 External Grill by S&P2 x SG-200 Fan Guard for the HQW 2003 x CBM 9-9 550w 4P VR (Open Motor)5 x MTS10- extractor fan 3 step switch3 x REB-CVF 0-10v Controller4 x Speed Controller - REB1-N1 x Elta Wall Cowl SWC25/312 x Quietflow SQS400-1ECL - Centrifugal Box Fan5 x Elta Variable Speed Drive IP66 - 2.2KW5 x MTP 10, 10K, Speed control3 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR8 x Vent Axia Silent 100T (TIMER)7 x QPTW 250C Acoustic Twin Fan with Controller1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7104 x Helios HQW-250/4 - IP555 x Speed Controller - REB14 x Silent 100 Window Kit - windowS4 x PIR Sensor - PIR24 x DEF-CBM-RE-7 - Protection Guard2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Jet Cowl - 315mm3 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)2 x EBM-Papst D4E225-BC01-17 Double inlet1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x TD Mixvent 800/200 EEXEIIT33 x Elta 6 Amp Electronic single phase speed controller.2 x UB47- Universal Insulated Terminal4 x PIR Sensor - PIR42 x MEV Spider Wireless boost Switch - MEV-SWH-W2 x Elta 10 Amp Electronic single phase speed controller.2 x RDH FLEX-SQUARE - ADH/RDH 04501 x REE-2 Electronic Speed Controller1 x FRQ5-10A Inverter Speed controller1 x DDMP 12-12 3F 1810W M6A4 DG03 x Compact SCD450/4-1AC4 x CBT-100N Centrifugal3 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x EBM-Papst D3G133-BF05-14 Double inlet1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Vent Axia SC5001 - Speed controller1 x Airvent ceiling fan controller2 x Contactor Interface Station - CI92 x Speed controller with Reverse - REB-1R4 x Transformer speed controller - ATC1 - 1.5 Amps3 x Elta Variable Speed Drive IP66 - 1.5KW1 x GXC6EC - High Performance Extract Fan4 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x LFBR 315 G4 - Helios Inline Filter Box - 315mm3 x Speed Controller - REB82 x Helios TSW 1.5 Amp Transformer speed controller2 x RD35S-4DW.6W.3L - 122297 (Three Phase)4 x AIRVENT speed control - AIR4019614 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Single Deflection Grille 400mm with OBD damper2 x Remote Timer Control - 13514 x Speed Controller - REB2.5-N4 x Mini Diffuser - 100mm1 x Elta 3 Amp Electronic single phase speed controller with TK2 x Silentub - STUB 1001 x Quietflow SQS100-1ECL - Centrifugal Box Fan3 x VEKA INT 2000/15.0-L1 EKO2 x TD160-NT Mixvent - 100mm - TD160 Timer2 x ACO8AC/EC AutoChangeover panel3 x CBA-100 Inlet Flange for CBT-1001 x CO2 Room Sensor - CO2-R1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x DS-2 2-Speed Switch (3 Phase)2 x DDMP 10-08 3F 2210W M6A4 DG02 x Transformer 5 Speed Controller - ATC1-2TK1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x ELM 18 EX Flexible Cuff for ERM 183 x Helios RR-250-C Centrifugal inline fan1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta - Room Sensor - Temp/Humid/C021 x ERR 20/1 Centrifugal inline fan1 x TUNE-R-200-3-M4 - Control Damper2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Electrostatic Precipitator - 1H x 3W2 x Elta Variable Speed Drive IP66 - 5.5KW1 x 7 Day Programmable TIMECLOCK2 x Transformer Speed Control - RTRE- 5.0Amp1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Vent Axia T-Series Controller1 x ENV 100 12v transformer SELV2 x MWS 3 – Transformer Controller With Motor Protection2 x Helios HQW-630/4 - IP553 x Duct Termination with Mesh - 355mm3 x Transformer 5 Speed Controller - ATC1-4TK1 x Vertical Cowl and Fan (Single Phase) - RAV400-4-12 x IR24-P - Presence detector2 x DEF-140T Inlet Guard for the CBT-100N1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)2 x SD-MUB Vibration pad set1 x ACO3TO-ADS-VFC-7.1A2 x Potentiometer EGH 01 - for DDMP Fans1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase2 x TUNE-R-200-3-M1 - Control Damper2 x TUNE-R-200-3-M2 - Control Damper1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x DA9/9-NT1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 4.0KW2 x SPI-100 C Iris damper1 x Temperature Fan Speed Controller - ATCP4-WMS2 x CBM 12-12 1100w 6P Three Phase1 x AXC TP - 150mm Plastic Centrifugal Inline Fan1 x Speed Controller - REB61 x CCpro 40 (1CC9402) Long Casing Extension1 x CBB-60N Centrifugal4 x Helios ESA-1 Surface mounted Speed Control 1amp1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm4 x ELTA - Three Phase Transformer 3amps1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Flakt Woods ME 1.3 speed controller 3amp - EA9011581 x Helios ZNE Electronic Fan Overrun Timer1 x EHB 160 1.0kw - Helios Electric Heater Battery with Control and Sensor.1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3002 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x CBS-100 Outlet Flange for CBT-1001 x ELTA - Single Phase Transformer 2amps2 x CPTA-E Flush mounted PIR sensor with timer1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Helios TSW 3 Amp Transformer speed controller1 x Two Speed Switch - REGUL-21 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Speed Controller - REB32 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x HIMF - Mixed Flow Fan 100mm Inline Fan2 x Lo-Carbon Silhouette 100T (Timer)3 x DPD 12PM Delivery Surcharge2 x RUCK MTP 20, 10K, Speed control4 x Flat Roof Terminal -OFT 5 - Asphalt1 x CFI In-line 150 - Carbon Filter2 x Flakt Woods ME 1.1 speed controller 1amp - EA9011573 x Helios HQW-355/4 - IP553 x 100mm Round Connector with Damper4 x VA 9/2 T - High Temp Axial Fan,1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Elta SCP400/4-1AC - IP552 x Flat Roof Terminal -OFT 5 - EPDM2 x Duct Termination with Mesh - 400mm1 x Purlin Box 800 for RAW Cowls2 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x Elta SCP315/4-1AC - IP551 x Elta SLC560/4C-3AC - IP551 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan1 x Duct Termination with Mesh - 250mm1 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan2 x Round ceiling diffuser 250mm1 x Flanged Damper 019-0500-STD1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x CBT-80N Centrifugal2 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x FU 15 16 Frequency Inverter1 x SDD-U Anti Vibration Pads1 x CK-60F Kit3 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x CBM 9/7 4p 420W RE-VR1 x Elta SPA500/4-1AC - IP541 x CBT-100N Centrifugal ATEX II 2G Exe II T32 x Helios VARW 450/4 - TK2 x DDMP 10-08 FLANGE1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit2 x Chaysol DA 9/9 3 speed1 x CBM 7/7 147w 4P RE-VR1 x Flanged Damper 019-0560-STD1 x EMI 150L E2M - Acoustic Inline Mixvent Fan1 x Chaysol Da 12/12 CMAL - 1100W 6 Pole - Closed Motor - Three Phase1 x 125mm Round Connector with Damper1 x DDMP 12-12 1F 1800W M6A4 DA81 x RDH Flange - 03151 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x ADH E0-450 Flange - 0450 ADHE/RDHE2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 300watt VR RE1 x Transformer 5 Speed Controller - ATC1-10TK1 x ERR 31/1 Centrifugal inline fan1 x Binks Bullows - Spray Booth Filter1 x Duct Termination with Mesh - 150mm2 x Duct Termination with Mesh - 450mm1 x REB Ecowatt Speed Control - REB-ECO1 x WSD 100 (1060x1060x70)1 x Elta SCP350/4-1AC - IP551 x Elta SLC500/4B-1AC - IP551 x CBT-130N Centrifugal1 x Vent Axia Trickle & Boost Switch1 x Backdraught Shutters 039-SFSV-63/711 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x DS-2/2 2-Speed Switch IP54 (Single Phase)1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x Round ceiling diffuser 300mm1 x KBA- Inlet Mounting 2251 x Quietflow Twin SQTDCV250-1ECL1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x MWS 5 – Transformer Controller With Motor Protection Unit2 x MWS-75 Transformer controller with TK -7.5A1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Vent Axia T-Series Wall Model TX9WL1 x Nicotra RDH G2E7-04501 x Chaysol da 9-7 - 3 Speed1 x Silentub - STUB 2001 x RDS 1 Helios Transformer Controller With Motor Protection2 x Vent Axia ACM 100 inline mixed flow duct 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
Soler & Palau TCBB/4-450/H - IP65
£ 505.88
Delivered super promptly yesterday, next day. Only just fitt...