External Grilles
Grilles used outside for extract points or supply.
Displaying 1 to 26 (of 27 products)
Air Louvre Shutters - XLG
£ 3.50
Plastic construction.
Fixed to outside of exterior wall
Air operated
Colour: white, brown, costwold stone (beige).
Grey now only available in 100mm and 150mm
Available sizes: 100, 125, 150mm...
Air Louvre Shutters - XLG Stainless
£ 18.00
Stainless steel construction.
Fixed to outside of exterior wall
Air operated
Available size: 100mm...
Aluminium Axial Fan Gravity Shutter - MS
£ 54.39
External Aluminum Gravity shutters for heavy duty external use..
Select the size above to fit your plate fan or duct diameter.
200mm version: overall size is 267mm x 267mm
250mm version: overall si...
Aluminium Axial Fan Louvre Shutter - PER-CN
£ 123.27
External Aluminum Louvre shutters for heavy duty external use..
Select the size above to fit your plate axial fan....
Diecast External Outlet - ULMA
£ 24.99
This grille is manufactured from aluminium cast, with a light green finish, the old cast iron design of this grille makes it more suitable for the older style properties
They are made from cast alu...
Easy-fix termination kit - High Rise Ventilator - EFT
£ 16.35
Designed to be installed from inside a building through a cored out 115mm hole drilled through brickwork, where it is difficult to gain access from outside.
Easy cut to length.
4 sealing rings pro...
Elta Wall Cowl SWC25/31
£ 148.06
SWC FibreGlass Wall Cowl. Suitable for fans 250mm & 315mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC35/40
£ 155.94
SWC FibreGlass Wall Cowl. Suitable for fans 350mm & 400mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC45/50
£ 217.23
SWC FibreGlass Wall Cowl. Suitable for fans 450mm & 500mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
Elta Wall Cowl SWC56/63
£ 322.82
SWC FibreGlass Wall Cowl. Suitable for fans 560mm & 630mm
• Protects fan openings prevailing weather conditions
• Minimises resistance to airflow
• Manufactured from GRP - colour (goose wing ...
External Fixed Louvre Grille - 1151
£ 3.49
External Fixed Louvre Grille.
Square
Round Spigot.
Select size
Available in White, Terracotta, Grey or Brown. ....
External Fixed Louvre Grille with flyscreen
£ 4.06
External Fixed Louvre Grille with mesh flyscreen.
Square
Round Spigot.
Select size...
External Round Grille - 41020
£ 6.42
External Round Louvre Grille.
Available in White, Grey, Brown & Cotswold stone (Beige) .
Suitable for fitting in soffits for external extract.
** Please note that not all colours and sizes come s...
External Weather Louvres - EXTLVR
£ 14.20
External weather louvres, (38 mm blade pitch)
Ideal for use on the external walls of a building for intake or
extract air, the 45 deg blades are fixed at 38mm centres and
have excellent integral ra...
GRA-100 External Grill by S&P
£ 8.11
Aluminium grille.
Aluminium externally / internally mounted discharge / supply air grilles....
Metal External Circular Grille - Weather Louvre
£ 6.65
Depending on its application, the Metal Circular Grille can be used as an external grille of an air intake or roof vent. The grille is provided with screw holes for mounting.
Available in sizes 100...
Plastic Louvre Shutter - WSK
£ 31.99 now £ 29.99
Plastic External Louvre shutters.
These are general use shutters for the outside of premises.
Suitable for all types of fan.
The louvres close when the fan is not in use to stop back drafts.
Avail...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 500
£ 213.30
External Aluminum Louvre shutters for heavy duty external use..
This is a 500mm version only,
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
Th...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 630
£ 246.75
External Aluminum Louvre shutters for heavy duty external use..
This is a 630mm version only,
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
Th...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 710
£ 275.10
External Aluminum Louvre shutters for heavy duty external use..
This is a 710mm version only,
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
Th...
S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 355
£ 192.53
External Aluminum Louvre shutters for heavy duty external use..
The PER-CR units are different from the PER-CN shutters as they open all together at the same time,
The PER-CN shutter are all individ...
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...
Stainless External Grille - USUF
£ 29.99
The USUF external grille is made of acid-proof sheet metal and suitable for wall mounting using screws. The high housing and slanting lamellae provide protection against rainfall, and the detachable m...
Weatherproof Cowl - WPC
£ 5.00
Weatherproof Cowl for external walls, Stops drafts blowing back into the building.
Available in a kit form HERE
Internal flap to stop backdrafts
Can also be used with a backdraft damper for maximu...
Displaying 1 to 26 (of 27 products)
2 x RDH FLEX-SQUARE - ADH/RDH 04502 x EC6H - Reversible Group Fan Electronic Controller1 x Transformer (silent) speed controller - RE 1.5 Amp1 x KKS 100 silencer-section - For use with the MUB 100 size Fans.2 x Quietflow SQS400-1ECL - Centrifugal Box Fan2 x Isolator Switch - EFF-ISO1 x EC-Vent Room Unit1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6304 x Speed Controller - REB105 x SG-200 Fan Guard for the HQW 2002 x MWS 1.5 – Transformer Controller With Motor Protection1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection4 x Helios HQW-200/4 - IP553 x Elta Variable Speed Drive IP66 - 2.2KW2 x Helios HQW-630/4 - IP554 x WS - Reversing Switch from Helios Fans2 x Elta Variable Speed Drive IP66 - 0.37KW (1ph to 3ph)4 x REB-CVF 0-10v Controller2 x EM30-24 Control Panel Commissioning Service2 x TUNE-R-200-3-M1 - Control Damper3 x Speed Controller - REB1-N2 x Vent Axia T-Series Controller2 x Airvent ceiling fan controller4 x Commercial Single or 3 phase Fan Reversing Switch - RS11 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5004 x Transformer Speed Control - RTRE- 7.0Amp3 x Transformer (silent) speed controller - RE 3.0 Amp5 x MTP 10, 10K, Speed control3 x Helios HQW-315/4 - IP552 x Easy-fix termination kit - High Rise Ventilator - EFT2 x Vent Axia Silent 100T (TIMER)2 x Silent 100 Window Kit - windowS2 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x TD Mixvent 800/200 EEXEIIT33 x Electronic extractor fan speed controller - FSC 1.53 x Multiflow SMB550/4-1AC1 x Elta Variable Speed Drive IP66 - 0.75KW2 x PIR Sensor - PIR21 x Skyflow SSR Horizontal Roof Cowl SSR31/35BS5 x Helios HQW-250/4 - IP551 x Remote Timer Control - 13511 x REE-1 Electronic Speed Controller2 x CBA-60 Inlet Flange for CBT-602 x CBM 9-9 550w 4P VR (Open Motor)3 x QPTW 250C Acoustic Twin Fan with Controller2 x HCFC 1.7 - Reversible Speed Controller for HCF sweep fans1 x Transformer (silent) speed controller - RE 5.0 Amp2 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt CVR4 x Transformer Speed Control - RTRE- 1.5Amp3 x UB47- Universal Insulated Terminal2 x Helios TSW 1.5 Amp Transformer speed controller1 x ELM 18 EX Flexible Cuff for ERM 182 x MTS10- extractor fan 3 step switch1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3552 x Speed Controller - REB52 x RDS 11 Helios Transformer Controller With Motor Protection2 x LFBR 315 G4 - Helios Inline Filter Box - 315mm1 x Quietflow SQS100-1ECL - Centrifugal Box Fan1 x Speed controller with Reverse - REB-1R2 x Elta 10 Amp Electronic single phase speed controller.3 x PIR Sensor - PIR42 x DDMP 10-08 3F 2210W M6A4 DG01 x Helios PU10 Speed Potentiometer (Flush Mounted)2 x DDMP 12-12 3F 1810W M6A4 DG03 x Compact SCD450/4-1AC2 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan2 x Transformer Speed Control - RTRE- 12.0Amp3 x Speed Controller - REB13 x Speed Controller - REB81 x Vent Axia ACM 200 inline mixed flow duct fan4 x Elta 6 Amp Electronic single phase speed controller.2 x RD35S-4DW.6W.3L - 122297 (Three Phase)2 x ENV 100 12v transformer SELV1 x Elta Wall Cowl SWC56/631 x AXC TP - 100mm Plastic Centrifugal Inline Fan2 x TUNE-R-200-3-M4 - Control Damper2 x Elta Variable Speed Drive IP66 - 1.5KW1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x GRA-100 External Grill by S&P1 x FRQ5-10A Inverter Speed controller2 x Biflow SB400-CON2-3 - High Temperature Bifurcated Fan1 x Elta Louvre Shutter - 400mm1 x Three Phase 3 step - 10amp Transformer controller for use with the HV Wall Mounted fans.2 x Comefri - TLZ 450 R - High Performance Scroll Fan1 x Duct Termination with Mesh - 450mm1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF400/4-1AC - Single Phase1 x VTR 300 STD Filter Kit2 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x CFI In-line 425 - Carbon Filter2 x Mini Diffuser - 100mm1 x CK-60F Kit1 x RDS 7 Helios Transformer Controller With Motor Protection2 x MEV Spider Wireless boost Switch - MEV-SWH-W1 x CBM Low Pressure Centrifugal Fan - CBM 10/10 4 Pole 550watt VR1 x Contactor Interface Station - CI91 x CO2 Room Sensor - CO2-R1 x Temperature Fan Speed Controller - ATCP4-WMS1 x CBS-60 Outlet Flange for CSB/CBT-602 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x CBM 12-12 1100w 6P Three Phase3 x Helios RR-250-C Centrifugal inline fan1 x Transformer speed controller - ATC1 - 1.5 Amps1 x Duct Termination with Mesh - 355mm2 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x Two Speed Switch - REGUL-21 x Flat Roof Terminal -OFT 5 - Asphalt1 x ERR 20/1 Centrifugal inline fan1 x CBM Low Pressure Centrifugal Fan - CBM 10/8 4 Pole 373watt CVR1 x DDMP 10-10 1F 1000W M6A2 DA52 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x REU 7amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Skyflow SSR Horizontal Roof Cowl SSR80B1 x SPI-100 C Iris damper1 x GXC6EC - High Performance Extract Fan2 x CBA-100 Inlet Flange for CBT-1003 x CBT-100N Centrifugal2 x CFI In-line 150 - Carbon Filter1 x Elta Wall Cowl SWC35/402 x TecFire Intumescent Damper - Rectangular 400x400mm2 x Transformer 5 Speed Controller - ATC1-2TK1 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller2 x Vertical Cowl and Fan (Single Phase) - RAV400-4-11 x Elta SPA500/4-1AC - IP543 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Transformer Speed Control - RTRE- 5.0Amp1 x CBP-18/18-RC Belt Driven Centrifugal Fans1 x Transformer 5 Speed Controller - ATC1-10TK1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Elta Wall Cowl SWC45/501 x Elta SCP400/4-1AC - IP552 x VEKA INT 2000/15.0-L1 EKO3 x CBS-100 Outlet Flange for CBT-1002 x Elta - Room Sensor - Temp/Humid/C022 x TUNE-R-200-3-M2 - Control Damper1 x CSB-60 Centrifugal fan1 x CMT-2 120/50 - 0,09Kw - LG270 Single inlet centrifugal fan direct driven1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Duct Termination with Mesh - 250mm1 x FFR 355 Filter Cassette1 x Envirovent 4 Way Remote Control Switch - SWHBKRF-41 x MWS 5 – Transformer Controller With Motor Protection Unit1 x Helios TSW 3 Amp Transformer speed controller1 x Systemair Save Connect 2.0 Internet Module1 x KMBI 225 Connector rectangular/circular to install on the discharge of CMT2 x TEM 075 - 5 Speed Transformer Speed Control1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp2 x TG-K3/NTC10-01 - Duct temperature sensor1 x CMT-2 225/090 1.1KW - Single inlet centrifugal fan direct driven1 x Transformer 5 Speed Controller - ATC1-8TK1 x CS2 Current Switch2 x Vortice Quadro Micro 100 I - Standard Version2 x Silent 300 CZ Design PLUS Extractor Fan1 x Polyurethane Foam Media - 10PPI - Filter Media Sheets - Size: 2000mm x 1000mm1 x REE-2 Electronic Speed Controller3 x 204x60mm Insulated Rectangular Vertical 45° Bend1 x EBM-Papst D3G133-BF05-14 Double inlet1 x VKS 355-500 Automatic shutter2 x Duct Termination with Mesh - 400mm1 x Binks Bullows - Spray Booth Filter1 x VTR 500 STD Filter Kit2 x KBA- Inlet Mounting 2251 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x CBT-80N Centrifugal1 x WSD 100 (1060x1060x70)2 x Flakt Woods ME 1.6 speed controller 6.0amp - EA9011592 x DDMP 12-12 1F 1800W M6A4 DA81 x CBS-130 Outlet Flange for CBT-1301 x SDD-U Anti Vibration Pads1 x Quietflow Twin SQTDCV250-1ECL2 x CBB-60N Centrifugal1 x ACO8AC/EC AutoChangeover panel1 x SD-MUB Vibration pad set1 x 125mm Round Connector with Damper1 x Side Withdrawal Casing - 1H x 1W - To suit 100 Panel and 292 HEPA1 x CBB-80N Centrifugal1 x TD ECOWATT 160/100 Inline Duct Fan - TD-ECOWATT1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR2 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Biflow SB250-CON2-3 - High Temperature Bifurcated Fan1 x Ancillary Pack for SLC-900 for SLC900/4A-3AC and SLC900/8-3AC1 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x Round ceiling diffuser 250mm1 x SQUARE MIXED FLOW FAN - MFQ 560mm (Three Phase)2 x VA 9/2 T - High Temp Axial Fan,1 x Flat Roof Terminal -OFT 5 - EPDM1 x Duct Termination with Mesh - 100mm2 x 220x90mm x 1m Insulated Rectangular Duct1 x Singleflow SSDL315-1EC1 x FU 22 25 Frequency Inverter1 x CBM Low Pressure Centrifugal Fan - CBM 7/7 6 Pole 72watt CVR1 x CBA-130 Inlet Flange for CBT-1302 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x RF-100 M5 Grade Filter for S&P MVHR units1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Elta Standard Ambient Flexible Connector - 800mm2 x Flanged Damper 019-0500-STD1 x Silentub - STUB 2001 x Duct Mounted Filter Box With G2 paper AND Metal Washable Filter - 125mm1 x CMT-2 180/75 0.75KW - Single inlet centrifugal fan with inlet and outlet flange connections - 200mm2 x DPD 12PM Delivery Surcharge1 x Purlin Box 800 for RAW Cowls1 x Elta SCP500/4-3AC - IP551 x Helios HQW-355/4 - IP551 x Spare filter for Energi Sava 380 HR unit3 x DDMP 12-12 3F 5700W M6M0 DG72 x AIRVENT speed control - AIR4019612 x Helios ESA-1 Surface mounted Speed Control 1amp1 x Helios VARW 450/4 - TK1 x AXC TP - 150mm Plastic Centrifugal Inline Fan2 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Universal Pipe Fixing Clip1 x ACO3/BD Changover Panel (Three Phase)2 x 100mm Round Connector with Damper1 x Potentiometer EGH 01 - for DDMP Fans1 x DA9/9-NT1 x Biflow SB500-CON2-3 - High Temperature Bifurcated Fan2 x Biflow SB250-CON4-3 - High Temperature Bifurcated Fan1 x Atex Inline Fan 180mm - ERM18EXE1 x Run On Timer - 5s - 4hrs - RT5A1 x ADH E0-450 Flange - 0450 ADHE/RDHE1 x Speed Controller - REB2.5-N1 x CBM 9/7 4p 420W RE-VR1 x High Temperature Flexible Connector - 063-0630-PU2501 x Elta SLC560/4C-3AC - IP551 x Flakt Woods ME 1.1 speed controller 1amp - EA9011571 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX400/4-3 Three Phase1 x 220x90mm Insulated Rectangular T-Piece1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x Purlin Box 630/710 for RAW Cowls1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x TUNE-R-200-3-M0 - Control Damper (NO ACTUATOR)1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Elta Turboflow-TF - 450mm - Single phase1 x RDS 1 Helios Transformer Controller With Motor Protection2 x ELTA - Three Phase Transformer 3amps1 x Duct Termination with Mesh - 150mm1 x KRJ - 120 Inlet Guard for CBB/CBT fans1 x Impeller Side Guard - 450mm1 x Single Deflection Grille 400mm with OBD damper1 x Speed Controller - REB61 x Electrostatic Precipitator - 1H x 3W2 x Transformer 5 Speed Controller - ATC1-4TK1 x Helios TSW MCB Amp Transformer speed controller1 x MWS 3 – Transformer Controller With Motor Protection1 x Envirovent G4 Filter - SL-G4/F71 x Elta Variable Speed Drive IP66 - 4.0KW2 x 220x90mm Insulated Rectangular Vertical 45° Bend2 x 220x90mm Insulated Rectangular Vertical 90° Bend1 x DDMP 09/09 Mounting Flange1 x 220x90mm Insulated Rectangular Horizontal 45° Bend
Best sellers
Reviews
Transformer (silent) speed controller - RE 1.5 Amp
£ 132.29
Unbelievable! With TDmixvent500: noise reduction minimum 50%...