Internal Grilles
Various grilles designed for internal extract points though some can also be used for supply.
Helios TSW 10 Amp Transformer speed controller has been added to your Cart
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 Systemair Save Connect 2.0 Internet Module1 x D2E-146-AP47-751 x Small Centrifugal Fans CBM/2-133/190 185w1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x D2E146-AP47-331 x D2E146-AP47-C11 x EBM-Papst D3G160-BP03-15 Double inlet1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x G2E160−AL19−56 FLUE FAN1 x D2E146-HT67-021 x Small Centrifugal Fans CBM/4-133/190 70w1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x EBM-Papst D2E097-BK76-98 Double inlet1 x DIC 180 T LG (1IC1881) Forward Curved Blade Centrifugal Fan1 x W2S130-AA03-011 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 7.5 Amp Transformer speed controller1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost2 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Helios TSW 1.5 Amp Transformer speed controller1 x RTRD - Three Phase Speed Controller - 4 Amp1 x 5-Speed Controller for use with Elta SAX Classic Fans1 x Two Speed Switch - REGUL-21 x Rectangular Airbrick Adaptor1 x Speed Controller - REB52 x Speed Controller - REB31 x EC6H - Reversible Group Fan Electronic Controller1 x Transformer (silent) speed controller - RE 1.5 Amp2 x CBS-60 Outlet Flange for CSB/CBT-602 x REB-CVF 0-10v Controller2 x Electronic extractor fan speed controller - FSC 1.51 x Speed Controller - REB1-N2 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x Elta Variable Speed Drive IP66 - 2.2KW2 x MTP 10, 10K, Speed control1 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB11 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Remote controller FLEX - for VEKO INT2 x Transformer 5 Speed Controller - ATC1-4TK1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x Vent Axia ACM 150 inline mixed flow duct fan1 x RDS 7 Helios Transformer Controller With Motor Protection1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp2 x DEF-140T Inlet Guard for the CBT-100N1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x Vent Axia SC5001 - Speed controller1 x Helios HQW-200/2 - IP551 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Envirovent G4 Filter - SL-G4/F71 x CMT-2 200/80 1.1KW - Single inlet centrifugal fan direct driven2 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT1 x Elta 10 Amp Electronic single phase speed controller.2 x Helios HQW-200/4 - IP551 x Speed Controller - REB61 x Elta Variable Speed Drive IP66 - 0.75KW1 x Silent 100 Window Kit - windowS1 x Transformer 5 Speed Controller - ATC1-2TK1 x Transformer 5 Speed Controller - ATC1-12TK2 x CS2 Current Switch1 x Vent Axia ACM 125 inline mixed flow duct fan2 x Control with reverse - CR3003 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT1 x 7 Day Programmable TIMECLOCK2 x KMBI 315 Connector rectangular/circular to install on the discharge of CMT1 x Single phase speed controller by auto-transformer - RMB 3.5 Amp2 x Elta 3 Amp Electronic single phase speed controller with TK2 x Helios HQW-630/4 - IP551 x Vent Axia T-Series Controller1 x ERR 20/1 Centrifugal inline fan1 x TG-K3/NTC10-01 - Duct temperature sensor1 x Transformer (silent) speed controller - RE 3.0 Amp1 x Speed Controller - REB101 x KMBI 250 Connector rectangular/circular to install on the discharge of CMT1 x PIR Sensor - PIR21 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x RSK355 - Back Draught Shutter1 x PIR Sensor - PIR41 x ELM 18 EX Flexible Cuff for ERM 181 x UB47- Universal Insulated Terminal1 x TD Mixvent 800/200 EEXEIIT32 x KKS 100 silencer-section - For use with the MUB 100 size Fans.1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-10TK1 x MWS 3 – Transformer Controller With Motor Protection2 x CBM 9-9 550w 4P VR (Open Motor)2 x KBA- Inlet Mounting 3551 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)2 x Speed Controller - REB2.5-N2 x MTS10- extractor fan 3 step switch1 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x Push Timer Switch - ZA42 x Isolator Switch - ISOSW1 x Multiflow SMB550/4-1AC1 x Remote Timer Control - 13511 x TUNE-R-200-3-M1 - Control Damper2 x SG-200 Fan Guard for the HQW 2001 x Speed Controller - REB81 x Mini Diffuser - 100mm1 x QPTW 250C Acoustic Twin Fan with Controller1 x Transformer Speed Control - RTRE- 1.5Amp1 x Elta - Room Sensor - Temp/Humid/C021 x Compact SCD450/4-1AC1 x Elta Variable Speed Drive IP66 - 1.5KW1 x TUNE-R-200-3-M4 - Control Damper1 x 204x60mm Insulated Rectangular Horizontal 90° Bend1 x CBA-60 Inlet Flange for CBT-602 x Double Inlet Forward Curved Centrifugal Fans - FDA-450-CM2 x Elta 6 Amp Electronic single phase speed controller.1 x TUNE-R-315-3-M4 - Control Damper1 x CCZ-404-T (three Phase)1 x DDMP 09/09 Mounting Flange1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x FRQ-10A V2 Inverter Speed controller1 x DDMP 10-08 3F 2210W M6A4 DG02 x Compact SCD500/4-3AC1 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Round ceiling diffuser 400mm1 x Smoke Extract Axial Fan Series AXC 450 (B)2 x DEF-CBM-RE-7 - Protection Guard1 x CO2 Room Sensor - CO2-R2 x CBT-100N Centrifugal1 x GXC6EC - High Performance Extract Fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR1 x TUNE-R-250-3-M0 - Control Damper (NO ACTUATOR)1 x Duct Termination with Mesh - 100mm2 x Duct Termination with Mesh - 710mm1 x SAVE VSR 300 heat recovery unit2 x KAD-355-F400 Rectangle Flexible Connector1 x Vent Axia ACM 200 inline mixed flow duct fan2 x KBA- inlet mounting flange for CRMT 2251 x Silentub - STUB 1001 x Contactor Interface Station - CI91 x TUNE-R-200-3-M2 - Control Damper1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase2 x AIRVENT speed control - AIR4019611 x Round ceiling diffuser 200mm1 x Helios RR-250-C Centrifugal inline fan1 x CMT/4-280-115 2.2KW - Single inlet centrifugal fan direct driven ( LG-90)1 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan2 x CSB-60 Centrifugal fan1 x Round ceiling diffuser 250mm2 x CMT-2 250-100 3KW - LG0 Single inlet centrifugal fan direct driven2 x WSD 100 (1060x1060x70)2 x CMT-2 250-100 3KW - RD270 Single inlet centrifugal fan direct driven2 x CMT/4-315/130-4KW - Single inlet centrifugal fan direct driven1 x KBA- Inlet Mounting 2801 x DVG-H 560D4/F400 IE2 - Smoke extract roof unit1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF450/4-1AC - Single Phase2 x LFBR 160 G4 - Helios Inline Filter Box - 160mm1 x Elta Standard Ambient Flexible Connector - 560mm1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)2 x SD-MUB Vibration pad set1 x Flat Roof Terminal -OFT 5 - Asphalt2 x Helios ESA-1 Surface mounted Speed Control 1amp1 x VKS 355-500 Automatic shutter3 x 100mm Round Connector with Damper2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x Helios TSW 10 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller1 x ERR 31/1 Centrifugal inline fan1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B3 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Helios HQW-250/4 - IP551 x VTR 300 STD Filter Kit3 x CMT/4-250-100 1.1KW - Single inlet centrifugal fan direct driven ( LG-90)1 x TD160-NT Mixvent - 100mm - TD160 Timer1 x DDMP 12-12 3F 5700W M6M0 DG72 x Binks Bullows - Spray Booth Filter1 x Elta SCP400/4-1AC - IP551 x Elta HXP 800mm 6-Pole (Three Phase)1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-3AC - Three Phase1 x Duct Termination with Mesh - 500mm1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x VTR 500 STD Filter Kit1 x VEKA INT 2000/15.0-L1 EKO1 x Singleflow SSDL315-1EC1 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Capacitor 2uf for use with the EBM A4E range1 x REE-2 Electronic Speed Controller1 x KBA- inlet mounting flange for CRMT 2501 x KBA- Inlet Mounting 2251 x RUCK MTP 20, 10K, Speed control1 x Dust Extractor - CMRT/4-631 5.51 x Duct Termination with Mesh - 250mm1 x KBA- Inlet Mounting 2501 x DPD 12PM Delivery Surcharge1 x IR24-P - Presence detector1 x DDMP 12-09 1F 1800W M6A4 DA81 x Duct Termination with Mesh - 400mm1 x FU 15 16 Frequency Inverter1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Temperature Controller - EDTW1 x MWS-75 Transformer controller with TK -7.5A
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
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