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)
1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Ducting 90 Degree Bend - 100mm1 x Spiral Ducting 3 Meters - 80mm1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 2.2KW1 x FRQ5-4A V2 Inverter Speed Controller1 x FU 15 40 Frequency Inverter1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x FU 075 52 Frequency Inverter (IP20)1 x FU 22 25 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 4.0KW1 x Frequency converter FU 075 14 - IP664 x Elta Variable Speed Drive IP66 - 0.75KW2 x FRQ5-10A Inverter Speed controller2 x Elta 10 Amp Electronic single phase speed controller.1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 3amps1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x ELTA - Three Phase Transformer 10amps1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x NKS-D swirl diffuser v-300 x 300mm1 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Circular Ceiling Diffuser - TST 1251 x ELTA - Single Phase Transformer 2amps1 x PCA Diffuser - PCA-3151 x Balance S Diffuser - NO RING - 125mm1 x Circular Ceiling Diffuser - TST 2001 x Circular Ceiling Diffuser - TST 1001 x Curved Blade Grille 600x600 (2way blow)1 x Round ceiling diffuser 400mm3 x EC6H - Reversible Group Fan Electronic Controller1 x JSR 200 Painted RAL50181 x Circular Ceiling Diffuser - TST 1601 x 5-Speed Controller for use with Elta SAX Classic Fans1 x ELTA - Single Phase Transformer 16amps5 x Elta 3 Amp Electronic single phase speed controller with TK1 x EFSC-3N- Single Phase Speed Control1 x Elta 2 Amp Electronic single phase speed controller.1 x Round ceiling diffuser 200mm1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 8amps1 x Round ceiling diffuser 300mm1 x ELTA - Single Phase Transformer 12amps1 x Round ceiling diffuser 250mm1 x AIRVENT speed control - AIR4019611 x COM-31 x Round ceiling diffuser 350mm1 x EFSC-6N- Single Phase Speed Control1 x PCA Diffuser - PCA-2503 x Elta 6 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 10amps3 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A1 x Helios ZNE Electronic Fan Overrun Timer3 x Push Timer Switch - ZA41 x Time Delay Unit - DT20B3 x Multi Input Run On Timer - 0 - 20min - CFCU1 x TTC-2000 Three phase electric heater controller1 x ACOAS/ AC/EC Auto Changeover 8Amp1 x ACO8AC/EC AutoChangeover panel1 x Elta ACO Panel 149-ACO14E1 x EC-Vent control board1 x CONTROL ECOWATT - Basic1 x ACO 149-ACO1/EDV1 x EM30-24 Electro-Mechanical Control Panel1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection1 x EC-Vent Room Unit1 x Elta ACO Panel 149-ACO18B4 x Systemair Save Connect 2.0 Internet Module1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x EM30-24 Control Panel Commissioning Service1 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Speed Controller - REB34 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan3 x Helios TSW 7.5 Amp Transformer speed controller4 x Vent Axia ACM 150 inline mixed flow duct fan3 x Remote controller FLEX - for VEKO INT3 x RDS 11 Helios Transformer Controller With Motor Protection4 x Helios TSW MCB Amp Transformer speed controller1 x RDS 7 Helios Transformer Controller With Motor Protection4 x Helios TSW 1.5 Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan6 x Vent Axia ACM 125 inline mixed flow duct fan4 x DEF-140T Inlet Guard for the CBT-100N5 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan2 x Transformer 5 Speed Controller - ATC1-10TK4 x Transformer 5 Speed Controller - ATC1-4TK3 x Helios TSW 3 Amp Transformer speed controller2 x Transformer 5 Speed Controller - ATC1-8TK3 x MWS 3 – Transformer Controller With Motor Protection5 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans3 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)3 x Single phase speed controller by auto-transformer - RMB 3.5 Amp4 x Isolator Switch - ISOSW3 x Elta 6 Amp Electronic single phase speed controller with TK5 x CS2 Current Switch3 x Single phase speed controller by auto-transformer - RMB 8.0 Amp2 x Helios HQW-200/2 - IP553 x Vent Axia T-Series Controller2 x TG-K Duct temperature sensor4 x Electronic extractor fan speed controller - FSC 1.54 x Helios HQW-630/4 - IP552 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted7 x Transformer (silent) speed controller - RE 3.0 Amp1 x FAST-TRACK RANGE 90mm - Adaptor For Distribution Box4 x Helios TSW 10 Amp Transformer speed controller1 x ERR 20/1 Centrifugal inline fan2 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x Two Speed Switch - REGUL-22 x WS - Reversing Switch from Helios Fans3 x MWS 1.5 – Transformer Controller With Motor Protection5 x 7 Day Programmable TIMECLOCK1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x BEAS-control module2 x REE-1 Electronic Speed Controller4 x Helios HQW-200/4 - IP551 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x KMBI 180 Connector rectangular/circular to install on the discharge of CMT6 x Speed Controller - REB51 x ERR 31/1 Centrifugal inline fan3 x TG-R room temperature sensor3 x Transformer Speed Control - RTRE- 12.0Amp4 x Multiflow SMB550/4-1AC1 x Insulated extract Plenum 8+11 x Insulated extract Plenum 6+11 x Elta Wall Cowl SWC56/632 x Transformer (silent) speed controller - RE 5.0 Amp1 x CBS-60 Outlet Flange for CSB/CBT-602 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS1 x MV-B Dual Switch for use with Helios HQW plate fans,1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)3 x Commercial Single or 3 phase Fan Reversing Switch - RS12 x REB-CVF 0-10v Controller2 x Skyflow SSR Horizontal Roof Cowl SSR31/35B2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x MEV Spider Wireless boost Switch - MEV-SWH-W3 x Temperature Fan Speed Controller - ATCP4-WMS2 x ELM 18 EX Flexible Cuff for ERM 182 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven3 x Speed Controller - REB1-N1 x GRA-100 External Grill by S&P5 x MTP 10, 10K, Speed control4 x SG-200 Fan Guard for the HQW 2004 x Transformer (silent) speed controller - RE 1.5 Amp2 x Transformer 5 Speed Controller - ATC1-2TK2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x Elta Wall Cowl SWC45/501 x Elta Louvre Shutter - 400mm1 x Airvent ceiling fan controller4 x Helios HQW-315/4 - IP552 x Vent Axia Silent 100T (TIMER)6 x Transformer Speed Control - RTRE- 1.5Amp3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta Wall Cowl SWC25/314 x Speed Controller - REB104 x Transformer Speed Control - RTRE- 7.0Amp5 x MTS10- extractor fan 3 step switch1 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.3 x DDMP 12-12 3F 1810W M6A4 DG01 x Helios TSW 0.3Amp Compact Transformer speed controller4 x PIR Sensor - PIR23 x TG-K3/NTC10-01 - Duct temperature sensor1 x TUNE-R-200-3-M1 - Control Damper3 x Speed Controller - REB11 x Transformer 5 Speed Controller - ATC1-12TK3 x Speed Controller - REB82 x UB47- Universal Insulated Terminal1 x Vent Axia ACM 200 inline mixed flow duct fan1 x Silent 100 Window Kit - windowS1 x VTR 300 STD Filter Kit1 x Helios PU10 Speed Potentiometer (Flush Mounted)1 x Jet Cowl - 315mm2 x Helios HQW-250/4 - IP551 x ENV 100 12v transformer SELV2 x PIR Sensor - PIR41 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x Contactor Interface Station - CI91 x TG-K Duct temperature sensor2 x Transformer Speed Control - RTRE- 5.0Amp1 x CBA-60 Inlet Flange for CBT-601 x LFBR 315 G4 - Helios Inline Filter Box - 315mm2 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost3 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR2 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Elta - Room Sensor - Temp/Humid/C024 x CBM 9-9 550w 4P VR (Open Motor)1 x Compact SCD450/4-1AC2 x Envirovent 4 Way Remote Control Switch - SWHBKRF-42 x Envirovent G4 Filter - SL-G4/F72 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Speed controller with Reverse - REB-1R
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
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...