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)
3 x MTP 10, 10K, Speed control2 x Elta Variable Speed Drive IP66 - 2.2KW4 x Silent 100 Window Kit - windowS2 x Transformer Speed Control - RTRE- 7.0Amp1 x Remote Timer Control - 13512 x REB-CVF 0-10v Controller4 x Speed Controller - REB1-N1 x TG-R room temperature sensor2 x Electronic extractor fan speed controller - FSC 1.51 x ELM 18 EX Flexible Cuff for ERM 184 x Vent Axia Silent 100T (TIMER)5 x PIR Sensor - PIR24 x Helios HQW-315/4 - IP551 x Helios HQW-250/4 - IP552 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3553 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)3 x UB47- Universal Insulated Terminal3 x Speed Controller - REB82 x CBM 9-9 550w 4P VR (Open Motor)5 x PIR Sensor - PIR44 x QPTW 250C Acoustic Twin Fan with Controller2 x TD Mixvent 800/200 EEXEIIT31 x DDMP 10-08 3F 2210W M6A4 DG01 x Elta Wall Cowl SWC56/631 x Elta 10 Amp Electronic single phase speed controller.1 x RDH FLEX-SQUARE - ADH/RDH 04502 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x GRA-100 External Grill by S&P1 x Elta Louvre Shutter - 400mm1 x Quietflow SQS100-1ECL - Centrifugal Box Fan4 x MTS10- extractor fan 3 step switch3 x RDS 11 Helios Transformer Controller With Motor Protection2 x Transformer speed controller - ATC1 - 1.5 Amps3 x Transformer (silent) speed controller - RE 5.0 Amp2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm3 x TG-K Duct temperature sensor1 x Transformer 5 Speed Controller - ATC1-8TK4 x Transformer 5 Speed Controller - ATC1-4TK3 x Elta 6 Amp Electronic single phase speed controller.2 x Transformer 5 Speed Controller - ATC1-2TK2 x DDMP 12-12 3F 1810W M6A4 DG01 x Compact SCD450/4-1AC3 x Mini Diffuser - 100mm4 x Elta Variable Speed Drive IP66 - 1.5KW4 x Speed Controller - REB12 x Duct Termination with Mesh - 355mm2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x EBM-Papst D4E225-BC01-17 Double inlet1 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x Speed controller with Reverse - REB-1R3 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta Wall Cowl SWC25/311 x Elta 3 Amp Electronic single phase speed controller with TK2 x FRQ5-10A Inverter Speed controller2 x Duct Termination with Mesh - 450mm2 x RD35S-4DW.6W.3L - 122297 (Three Phase)1 x CBS-60 Outlet Flange for CSB/CBT-601 x CK-60F Kit3 x Helios TSW 1.5 Amp Transformer speed controller1 x Elta Wall Cowl SWC35/401 x Speed Controller - REB163 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Elta Wall Cowl SWC45/502 x CBT-100N Centrifugal2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-13 x Elta - Room Sensor - Temp/Humid/C022 x MWS 3 – Transformer Controller With Motor Protection2 x CBA-60 Inlet Flange for CBT-602 x TecFire Intumescent Damper - Rectangular 400x400mm1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x DDMP 10-10 1F 1000W M6A2 DA51 x Jet Cowl - 315mm3 x VTR 300 STD Filter Kit2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE3 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan3 x Helios TSW 3 Amp Transformer speed controller2 x ERR 20/1 Centrifugal inline fan1 x REE-2 Electronic Speed Controller1 x Duct Termination with Mesh - 400mm1 x ENV 100 12v transformer SELV2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Helios TSW 7.5 Amp Transformer speed controller1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x Temperature Fan Speed Controller - ATCP4-WMS1 x Remote controller FLEX - for VEKO INT2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x CBM 12-12 1100w 6P Three Phase2 x Helios RR-250-C Centrifugal inline fan3 x 100mm Round Connector with Damper1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7104 x Duct Termination with Mesh - 250mm1 x GXC6EC - High Performance Extract Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR2 x RDS 1 Helios Transformer Controller With Motor Protection1 x Comefri - TLZ 450 R - High Performance Scroll Fan2 x Elta SCP400/4-1AC - IP552 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x RDS 7 Helios Transformer Controller With Motor Protection3 x Silent 300 CZ Design PLUS Extractor Fan1 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x TD Mixvent 1100/250 EEXEIIT31 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan1 x Speed Controller - REB61 x 7 Day Programmable TIMECLOCK1 x Electrostatic Precipitator - 1H x 3W1 x RUCK MTP 20, 10K, Speed control1 x AIRVENT speed control - AIR4019613 x SAVE VSR 300 heat recovery unit1 x DDMP 07/07 Mounting Flange1 x DEF-CBM-RE-7 - Protection Guard2 x Duct Termination with Mesh - 100mm1 x ERR 31/1 Centrifugal inline fan2 x Transformer Speed Control - RTRE- 3.0Amp1 x Helios HQW-630/4 - IP552 x VKS 355-500 Automatic shutter1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 1100watt 6PT (Closed Motor)2 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan2 x Speed Controller - REB2.5-N2 x Transformer Speed Control - RTRE- 5.0Amp3 x MWS 1.5 – Transformer Controller With Motor Protection1 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS3 x RTRD - Three Phase Speed Controller - 2 Amp1 x FRQ5-4A V2 Inverter Speed Controller2 x VEKA INT 2000/15.0-L1 EKO2 x ELTA - Three Phase Transformer 3amps1 x Speed Controller - REB31 x ACOAS/ AC/EC Auto Changeover 8Amp2 x 125mm Round Connector with Damper2 x Round ceiling diffuser 250mm1 x DDMP 12-12 3F 5700W M6M0 DG71 x Helios ESA-1 Surface mounted Speed Control 1amp3 x Silentub - STUB 1001 x Contactor Interface Station - CI91 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH3 x Helios HQW-355/4 - IP551 x CSB-60 Centrifugal fan1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Helios TSW MCB Amp Transformer speed controller1 x Elta Variable Speed Drive IP66 - 0.75KW2 x Elta Variable Speed Drive IP66 - 4.0KW3 x WS - Reversing Switch from Helios Fans1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Single Deflection Grille 400mm with OBD damper2 x CO2 Room Sensor - CO2-R1 x WSD 100 (1060x1060x70)1 x RSK355 - Back Draught Shutter2 x Flat Roof Terminal -OFT 5 - Asphalt2 x Elta HXP 800mm 6-Pole (Three Phase)2 x Backdraught Shutters 039-SFSV-63/713 x DS-2/2 2-Speed Switch IP54 (Single Phase)3 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x CBA-100 Inlet Flange for CBT-1001 x SG-200 Fan Guard for the HQW 2002 x Duct Termination with Mesh - 150mm2 x CBA-130 Inlet Flange for CBT-1303 x VA 9/2 T - High Temp Axial Fan,1 x Flanged Damper 019-0500-STD3 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan3 x 110 x 54mm Short Rectangular to Round Adaptor male2 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x CFI In-line 150 - Carbon Filter2 x Elta SCP500/4-3AC - IP551 x Nicotra RDH G2E7-04504 x DPD 12PM Delivery Surcharge1 x 220x90mm Insulated Rectangular T-Piece1 x CBT-130N Centrifugal1 x Spare filter for Energi Sava 380 HR unit1 x CBM 9/7 4p 420W RE-VR1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan2 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau2 x Elta Turboflow-TF - 450mm - Single phase1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x High Temperature Flexible Connector - 063-0630-PU2501 x SDD-U Anti Vibration Pads2 x CBT-130N Centrifugal ATEX II 2G Exd IIB T42 x Flanged Damper 019-0560-STD2 x CBB-60N Centrifugal1 x Elta Turboflow-TF - 630mm - Three phase2 x DDMP 12-09 1F 1800W M6A4 DA81 x CBS-100 Outlet Flange for CBT-1002 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x EM30-24 Electro-Mechanical Control Panel1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase2 x TD160-NT Mixvent - 100mm - TD160 Timer2 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Elta SLC500/4B-1AC - IP551 x Spiral Ducting 1 meter - 355mm1 x BDS 400/450 RA b/d shutter1 x Singleflow SSDL315-1EC1 x 220x90mm Rectangular to 150mm Round Adaptor1 x EM30-24 Control Panel Commissioning Service1 x DDMP 12-12 1F 1800W M6A4 DA81 x CFI Lite 600 Carbon Filter1 x Elta Standard Ambient Flexible Connector - 800mm1 x CPTA-E Flush mounted PIR sensor with timer1 x Vent Axia ACM 125 inline mixed flow duct fan2 x Round ceiling diffuser 200mm2 x ELTA - Single Phase Transformer 2amps1 x Vent Axia W300310 Controller Electronic 1.5A2 x Jetflow Silent SJMF-S 200-1EC1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x VTR 500 STD Filter Kit1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x Elta SCP350/4-1AC - IP551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x ELTA - Single Phase Transformer 12amps1 x Nicotra RDH E2-0200 (R)1 x MPC-800 DUCT MOUNT AIRFLOW & PRESSURE DETECTOR1 x Elta Skyflow SSRL710-1EC1 x Elta SCP315/4-1AC - IP551 x Silentub - STUB 2001 x Impeller Side Guard - 800mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX560/4-3 Three Phase1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x 204x60mm x 1m Insulated Rectangular Duct1 x RUCK MTP 30, Stepped Speed control1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x TG-K3/NTC10-01 - Duct temperature sensor3 x SPI-100 C Iris damper2 x MWS-75 Transformer controller with TK -7.5A1 x Helios HQW-200/4 - IP551 x Transformer (silent) speed controller - RE 3.0 Amp3 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x Comefri - TLZ 225 R - High Performance Scroll Fan1 x Binks Bullows - Spray Booth Filter1 x SD-MUB Vibration pad set1 x RF-100 M5 Grade Filter for S&P MVHR units1 x DA9/9-NT1 x Run On Timer - 5s - 4hrs - RT5A1 x EBM-Papst D3G133-BF05-14 Double inlet2 x Elta SLC560/4C-3AC - IP551 x JPA-560 Accessory Adapter Plate1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x RDH Flange - 03151 x DDMP 09/07 Mounting Flange1 x Stainless steel Mesh Grease Filter - 600x600x50 NON STD2 x RDH Flange - 02501 x Elta Variable Speed Drive IP66 - 7.5KW1 x Speed Controller - REB101 x TUNE-R-200-3-M4 - Control Damper1 x Comefri - TLZ 560 R - High Performance Scroll Fan1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x PM230-TF, AC 230V Damper Actuator, Spring Return, 2 x SPDT, 72C Thermal Fuse1 x Capacitor 2uf for use with the EBM A4E range1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia T-Series Controller3 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Round ceiling diffuser 400mm1 x Lo-Carbon Silhouette 100T (Timer)1 x Three Phase Transformer controllers - RMT 1.5 Amp
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
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...