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)
2 x AXC TP - 100mm Plastic Centrifugal Inline Fan1 x TD EVO-100 PF ECOWATT - Environmentally Friendly Energy Efficient Inline Fan2 x Envirovent Silent MV160/100S Mixvent - 100mm - (5 year warranty)1 x REE-1 Electronic Speed Controller3 x GRA-100 External Grill by S&P1 x Elta Variable Speed Drive IP66 - 7.5KW2 x Elta Variable Speed Drive IP66 - 2.2KW1 x Elta Variable Speed Drive IP66 - 0.75KW1 x FU 22 25 Frequency Inverter1 x FU 075 52 Frequency Inverter (IP20)1 x FRQ5-4A V2 Inverter Speed Controller1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSD 3.0 Transformer Speed Control (400v)1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Elta Variable Speed Drive IP66 - 2.2KW (1ph to 3ph)1 x FRQ5-10A Inverter Speed controller1 x FU 15 16 Frequency Inverter1 x Elta Variable Speed Drive IP66 - 5.5KW1 x Elta Variable Speed Drive IP66 - 1.5KW1 x REU 1.5amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Frequency converter RUCK - FU 075 201 x Frequency converter FU 075 14 - IP661 x Helios - FIUK-11KW 24.0A - FREQUENCY INVERTER1 x FU 075 04 Frequency Inverter (IP20)1 x Frequency converter RUCK - FU 075 211 x FU 22 04 Frequency Inverter1 x ELTA - Three Phase Transformer 10amps1 x ELTA - Three Phase Transformer 3amps1 x Elta 10 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 2amps1 x Electronic extractor fan speed controller - FSC 1.51 x EC6H - Reversible Group Fan Electronic Controller3 x Elta 6 Amp Electronic single phase speed controller with TK1 x ELTA - Single Phase Transformer 8amps1 x Airvent ceiling fan controller1 x EFSC-3N- Single Phase Speed Control1 x ELTA - Single Phase Transformer 16amps2 x Elta 3 Amp Electronic single phase speed controller with TK1 x 5-Speed Controller for use with Elta SAX Classic Fans2 x Elta 2 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 12amps1 x Elta 3 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 4amps3 x COM-32 x AIRVENT speed control - AIR4019611 x EFSC-6N- Single Phase Speed Control1 x Elta 6 Amp Electronic single phase speed controller.1 x ELTA - Single Phase Transformer 10amps2 x Remote Timer Control - 13511 x Single phase speed controller by auto-transformer - RMB 3.5 Amp1 x Run On Timer - 5s - 4hrs - RT5A2 x Push Timer Switch - ZA42 x Helios ZNE Electronic Fan Overrun Timer1 x Time Delay Unit - DT20B2 x 7 Day Programmable TIMECLOCK1 x TTC-2000 Three phase electric heater controller1 x REB-CVF 0-10v Controller2 x ACOAS/ AC/EC Auto Changeover 8Amp1 x MTP 10, 10K, Speed control2 x ACO8AC/EC AutoChangeover panel2 x Elta ACO Panel 149-ACO14E1 x CONTROL ECOWATT - Basic1 x EC-Vent control board1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6302 x ACO 149-ACO1/EDV1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Elta ACO Panel 149-ACO18B1 x Easy-fix termination kit - High Rise Ventilator - EFT1 x U-EK plastic housing IP65 - for use with the U-EK230E Motor Protection2 x Systemair Save Connect 2.0 Internet Module3 x Helios TSW 3 Amp Transformer speed controller1 x EM30-24 Control Panel Commissioning Service2 x Silentub - STUB 1001 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Wall Cowl SWC56/631 x Elta Wall Cowl SWC35/401 x Elta Louvre Shutter - 400mm1 x Elta Wall Cowl SWC45/501 x Elta Wall Cowl SWC25/311 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3002 x Flat Roof Terminal -OFT 5 - Asphalt1 x 100mm Round Connector with Damper1 x Egg Crate Grille with Dust panel filter 1 inch- 595x5952 x Duct Termination with Mesh - 150mm1 x Single Deflection Grille 400mm with OBD damper1 x CAD-COMPACT 900 ADVANCED N8 - MVHR unit1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x CAD-COMPACT 500 ADVANCED N8 - MVHR unit1 x Same Day Shipping Surcharge - City Sprint1 x DPD 12PM Delivery Surcharge1 x Northern Ireland Pallet Surcharge1 x Economy Airvent 100mm Fan with Timer1 x Economy Airvent 150mm Fan With Pullcord & Shutters2 x DV-ROF-V-225 Roof mounted unit1 x DPD 10:30AM Delivery Surcharge1 x D2E-146-AP47-751 x CAB-150 ECOWATT Energy Efficient Acoustic Box Fan1 x Small Centrifugal Fans CBM/2-133/190 185w1 x Manrose T12 STANDARD Transformer- T12S1 x Pallet Delivery Surcharge1 x DPD SATURDAY Delivery Surcharge1 x 18M - 80mm PVC flexible ducting1 x Spiral Ducting 1 meter - 100mm1 x Small Centrifugal Fan - CBM/4-160/150-125 W1 x AL 450 EC 03 AXIALINE - High Performance Long Cased Axial Fan1 x DV-ROF-V-315 Roof mounted unit1 x Manrose 150mm - XF150BP1 x Economy Airvent 100mm Fan with Timer/Humidistat/Pullcord2 x HIMF - Mixed Flow Fan 125mm Inline Fan1 x AL 315 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x EBM-Papst D3G133-BF05-14 Double inlet1 x Control board kit Smarty 4X P 1.1 F2 Fan 230V1 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x CTVT/4-400 High Temp Roof Fan - 51369260001 x AW Sileo EC Plate Axial Fan - Three Phase - 800mm1 x D2E146-AP47-332 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Vent Axia ACM 100 T (Timer Model) inline mixed flow duct fan2 x Remote controller FLEX - for VEKO INT1 x Helios TSW 7.5 Amp Transformer speed controller1 x Helios TSW MCB Amp Transformer speed controller2 x Vent Axia ACM 100 inline mixed flow duct fan1 x Vent Axia ACM 125 inline mixed flow duct fan1 x TG-K Duct temperature sensor1 x DEF-140T Inlet Guard for the CBT-100N1 x Single phase speed controller by auto-transformer - RMB 1.5 Amp1 x Vent Axia T-Series Controller1 x Envirovent G4 Filter - SL-G4/F71 x MWS 1.5 – Transformer Controller With Motor Protection1 x WS - Reversing Switch from Helios Fans1 x Transformer (silent) speed controller - RE 3.0 Amp1 x CBS-60 Outlet Flange for CSB/CBT-601 x Transformer (silent) speed controller - RE 1.5 Amp1 x CPTA-S PIR SENSOR Volt Free Contacts - Surface Mounted1 x Speed Controller - REB1-N1 x Multiflow SMB550/4-1AC1 x FAST-TRACK RANGE 75mm - Click Ring (1 bag of 10)1 x PIR Sensor - PIR21 x Transformer Speed Control - RTRE- 7.0Amp1 x Speed Controller - REB11 x MTS10- extractor fan 3 step switch1 x Quietflow SQS400-1ECL - Centrifugal Box Fan1 x PIR Sensor - PIR41 x Bathroom Fan -Envirovent- Silent 100 T (Timer Model)1 x UB47- Universal Insulated Terminal1 x DDMP 09/09 Mounting Flange1 x CBT-100N Centrifugal1 x QPTW 250C Acoustic Twin Fan with Controller1 x Elta - Room Sensor - Temp/Humid/C021 x ENV 100 12v transformer SELV1 x GENIOX 11 Internal Mounted Unit1 x ELM 20 EX Flexible Cuff for ERM 221 x SAVE VSR 300 heat recovery unit1 x VEKA INT 2000/15.0-L1 EKO1 x CO2 Room Sensor - CO2-R1 x Singleflow SSDL315-1EC1 x Duct Termination with Mesh - 100mm1 x CBM Low Pressure Centrifugal Fan - CBM 9/7 4 Pole 373watt CVR1 x Potentiometer EGH 01 - for DDMP Fans1 x Elta SCP400/4-1AC - IP551 x GENIOX 11 Roof Mounted External Unit1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 736watt CVR1 x Vent Axia Trickle & Boost Switch1 x Twinflow STDL315-1EC1 x RUCK MTP 20, 10K, Speed control1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt 3V (3-Speed)1 x Elta HXP 800mm 6-Pole (Three Phase)1 x Quietflow SQS250-1ECL - Centrifugal Box Fan1 x SDD-U Anti Vibration Pads1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt C VR1 x Vent Axia T-Series Wall Model TX9WL1 x Biflow SB315-CON4-3 - High Temperature Bifurcated Fan1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x CBP-7/7-RC1 x MV-Silent 250 Bathroom Extractor Fan Kit - Standard - No Timer1 x CBM 7/9 6p 72W RE-VR1 x CBM 7/9 4p 300W RE-VR1 x Vent Axia W300310 Controller Electronic 1.5A1 x Air Quality Sensor - AQS1 x Chaysol da 9-7 - 3 Speed1 x Elta SCP450/4-1AC - IP551 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x Atex Inline Fan 180mm - ERM18EXE1 x Elta SCP630/4-1AC - IP551 x Slimline 150 High Efficiency, Low Profile Heat Recovery Unit1 x DDMP 10-10 FLANGE1 x DDMP 12-12 FLANGE1 x Biflow SB250-CON4-1 - High Temperature Bifurcated Fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 100mm1 x TD ECOWATT 2000/315 Inline Duct Fan - TD-ECOWATT1 x MUB 062 630D4 Multibox1 x Impeller Side Guard - 800mm1 x ERM180EXE Bracket1 x REB Ecowatt Speed Control - REB-ECO1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Spiral Ducting 1 meter - 355mm1 x Ancillary Pack for SB-Biflow 250 model1 x JETLINE-100 ECOWATT - In Line Centrifugal Duct Fan1 x Elta Standard Ambient Flexible Connector - 250mm1 x 100mm Round Connector1 x CBM 12/9 CM/AL 1100W 6PT - Closed Motor1 x Elta SCP400/4-3AC - IP551 x Acoustic Box Fans (Inline) - CAB-1001 x Traditional T-Series Window Fan - TX12WW1 x Elta Standard Ambient Flexible Connector - 315mm1 x Contra Rotating TCBBx2-630 Cased Axial - Single Phase - IP65 - Soler & Palau1 x Jetflow-HIT Metal inline - 100mm1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 150mm1 x Clearflow CFHT Kitchen/High Temp Roof Fan - CFHT400/4-3AC1 x Ducting T Piece Equal - 80mm1 x Spiral Ducting 1 meter - 80mm1 x Spiral end cap - 250mm1 x Ducting T Piece Equal - 100mm1 x Ducting 90 Degree Bend - 80mm1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x Bathroom Fan -Envirovent- Silent 100 S (Standard Model)1 x Mounting Feet (Pair) for SLC-450-060B-04501 x Metal Inline Fan - VENT-100NK1 x Small Centrifugal Fan - CBM/4-180/184-150 W1 x DA9/9 Feet1 x HQS Bathroom Axial Flow Fan - 125mm1 x GX6 Wall Kit1 x 100mm Round Equal T Piece1 x Chaysol DA 12/12 NT (V600009)1 x D2E146-AP47-C11 x Spiral end cap - 100mm1 x Helios DDF-200 Roof Cowl1 x Ducting 90 Degree Bend - 100mm1 x HIMF - Mixed Flow Fan 100mm Inline Fan1 x MPS 225 D2 F4 301 x Elta SCP800/6/8-3AC - IP551 x EBM-Papst D3G160-BP03-15 Double inlet1 x FSD-C Motorised Failsafe Single Blade Fire/Smoke Damper with Actuator - 180mm1 x AW Sileo EC Plate Axial Fan - Three Phase - 630mm1 x *VORT HRW 30 MONO Evo - Single Room Heat Recovery Unit,1 x MPC 400 EC T30 - High Temp Acoustic Box Fan1 x Manrose Auto Shutter - XF150AP1 x Capacitor 2uf for use with the EBM A4E range1 x CAB-355 ECOWATT Energy Efficient Acoustic Box Fan1 x MRAS series fan1 x Chaysol da 9-91 x CRBB/3-160/052M EC 1H0 MP - Radial Impeller - 160mm1 x Ancillary Pack for SLC-710 for 4 pole Motors1 x Elta - SMT 125 Mixvent Inline Fan - Clearance Stock Line1 x Differential Pressure Switch - 20 - 300 Pa - IP651 x Digital Room Thermostat - DRT1 x Fresh Air control carbon filter - 125mm1 x CAB-400 ECOWATT Energy Efficient Acoustic Box Fan1 x Acoustic Box Fans (Inline) - CAB-2001 x CAB-315 ECOWATT Energy Efficient Acoustic Box Fan1 x TD ECOWATT 350/125 Inline Duct Fan - TD-ECOWATT1 x Carriage for Scottish Highlands1 x CBMT/Q 315-90 3 HEATER KIT1 x LF-ME04F071LC3AC1 x KITCHAVENT 2000 - 2 Stage - Odour Control Casing1 x CRBB/3-190/060M EC 1HO MP - External Rotor Motor Radial Fans1 x Etamaster EM 250 EC 02 (high Power) inline mix-vent fan1 x AW Sileo EC Plate Axial Fan - Three Phase - 710mm1 x Ancillary Pack for SLC-4501 x CAB-250 ECOWATT Energy Efficient Acoustic Box Fan1 x D2E146-HT67-021 x Ducting 90 Degree Bend - 150mm1 x Soaker Sheet to suit RA400/4501 x AW Sileo EC Plate Axial Fan - Three Phase - 560mm1 x Small Centrifugal Fans CBM/2-146/180-300 W1 x M5 General Purpose Bag Filter Size: 598H x 309W x 292mm1 x Direct Delivery Surcharge - Pre 12:001 x FUM Mounting Foot for ERM 251 x CAB-125 ECOWATT Energy Efficient Acoustic Box Fan1 x 150mm - 100mm Round Reducer1 x CAB-200 ECOWATT Energy Efficient Acoustic Box Fan1 x CBMT/Q 150-15 1 HEATER KIT1 x S&P RF4C-160/062 K040 SF-1744 (230V50Hz) VE1 x Small Centrifugal Fans CBM/4-133/190 70w1 x Soler & Palau TCBT/2-315/H-B E70 - IP551 x Helios M1/100 Fan1 x Roof Axial Fan and Cowl including soaker sheet. - Three Phase -1000mm1 x Thermostat - Adjustable Room Thermostat - 230V1 x 150mm - 200mm Round Reducer1 x Jetflow-HIT Metal inline - 160mm1 x Ducting 45 Degree Bend - 100mm1 x Helios DDF-315 Roof Cowl1 x EBM-Papst D2E097-BK76-98 Double inlet1 x Direct Delivery Surcharge1 x 125mm Round 45 Degree Bend1 x HRB/6-451/20-BMVPN - Special Offer1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Helios AV125 External Wall Fan1 x Soler & Palau - HCBT/4-710/H - BFLOW1 x Soler & Palau TCBB/4-315/H - IP441 x Atex Inline Fan 250mm - ERM25EXE1 x DIC 180 T LG (1IC1881) Forward Curved Blade Centrifugal Fan1 x FAST-TRACK RANGE 90mm - Semi-Rigid Duct 50M1 x Manrose 150mm - XF150BTP2 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 Transformer 5 Speed Controller - ATC1-2TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x Helios TSW 0.3Amp Compact Transformer speed controller1 x TDP-D Pressure Sensor with Display1 x Transformer 5 Speed Controller - ATC1-8TK2 x Transformer 5 Speed Controller - ATC1-4TK1 x Transformer 5 Speed Controller - ATC1-10TK1 x RTRD - Three Phase Speed Controller - 2 Amp1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Helios TSW 1.5 Amp Transformer speed controller1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Vent Axia ACM 200 inline mixed flow duct fan1 x CS2 Current Switch1 x Three Phase Transformer controllers - RMT 1.5 Amp1 x MWS 3 – Transformer Controller With Motor Protection1 x TEM 035 - 5 Speed Transformer Speed Control1 x Isolator Switch - ISOSW1 x Single phase speed controller by auto-transformer - RMB 10.0 Amp1 x Two Speed Switch - REGUL-2
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
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40
I have a loft mount extractor fan which was very noisy. I ...