Roof & Wall Cowls

Extract cowls to keep the weather out, mounted externally on roofs.

Displaying 1 to 24 (of 48 products)
Roof Cowl Vent - VHE
Roof Cowl Vent - VHE
£ 21.63
The VHE Roof Cowl can be used for air intake and ejection in both industrial and residential buildings. VHE roof cowl are made of galvanised sheet metal, The inlet is protected with steel mesh. ...
Vent Cowl - VC10
Vent Cowl - VC10
£ 22.85
Provides weather protection for a 100mm PVCu rigid ducted outlet. (100mm inside diameter, 110mm outside) Pushfit and secured with solvent adhesive. Grey. Cowl diameter: 200mm w201 x h101...
UB17- Space Slate Vent
UB17- Space Slate Vent
£ 27.39
Ubbink's UB17 slate space vent is a roof void ventilator for use in slates. The base as supplied is a direct replacement for a 600mm x 300mm slate. When the 25mm side bands are trimmed off and the inn...
Roof Flashing - Dektite Ezi-Seal - DFE
Roof Flashing - Dektite Ezi-Seal - DFE
£ 34.08
Dektite Ezi-Seal Flashing Dektite® EZi-Seal features a revolutionary closed-cell foam gasket which is non-absorbent and non-porous. It hugs the roof line to provide a watertight seal without the nee...
Roof Flashing - Dektite Hi Temp Silicon
Roof Flashing - Dektite Hi Temp Silicon
£ 34.70
Dektite DFE-RE Red Silicon Flashing Perfect for Flashing Pipes on Metal Roofs Red Silicon Version so high temperature. (-50C to +250C) The multi-application flashing, edged with a flexible aluminiu...
Flat Roof Terminal -OFT 1 - Asphalt
Flat Roof Terminal -OFT 1 - Asphalt
£ 37.45
OFT 1 Flat Roof Vent/Terminal Product features and benefits: *Large free vent area/Low Pa resistance Application: Allows termination through a flat roof to ducting up to 166mm, With the spigot...
Flat Roof Terminal -OFT 1 - Felt
Flat Roof Terminal -OFT 1 - Felt
£ 37.45
OFT 1 Flat Roof Vent/Terminal Product features and benefits: *Large free vent area/Low Pa resistance Application: Allows termination through a flat roof to ducting up to 160mm, With the spigot...
Roof Cowl Vent - HU
Roof Cowl Vent - HU
£ 37.58
Galvanised Steel Vent Fitting - Cowl - Provided with a female connection which fits outside a ventilation duct. For sizes select above....
UB41 Universal Tile Vent
UB41 Universal Tile Vent
£ 44.94
Ubbink Universal Tile Vents -UB41 Ubbink's universal roof vent is suitable in most tiled and slated pitched roofs without the need to identify the make or design of the tiles and slates. UB41's co...
Seldek - Aluminium Flashing - SDK
Seldek - Aluminium Flashing - SDK
£ 56.16
The SELDEK- Aluminium won't stain or corrode roofs and gutters. The EPDM cone, which is trimmed on site to fit, is ingeniously locked to high grade and malleable 99.9% pure aluminium base. The fast ec...
SLATEVENT-Grey
SLATEVENT-Grey
£ 65.49
Stepped adaptor is included for fitting to 100, 125 and 150mm ducting. Features Large free area of 20,000mm2 for high flow system performance Low profile design makes it unobtrusive on the roof lin...
TILEVENT Universal Roof Outlet - Brown
TILEVENT Universal Roof Outlet - Brown
£ 65.49
TILEVENT Universal Roof Outlet is suitable for most popular interlocking and pan tiles. High performance and low resistance, ideal for heat recovery, positive input ventilation and standard extract...
TILEVENT Universal Roof Outlet - Grey
TILEVENT Universal Roof Outlet - Grey
£ 65.49
TILEVENT Universal Roof Outlet is suitable for most popular interlocking and pan tiles. High performance and low resistance, ideal for heat recovery, positive input ventilation and standard extract...
UB46-  Universal  Insulated Terminal
UB46- Universal Insulated Terminal
£ 66.88
UB46 Universal Insulated Terminal - 125mm Design & Performance The insulated terminal offers greater efficiency for the modern heat recovery domestic ventilation systems when terminated through th...
UB47-  Universal  Insulated Terminal
UB47- Universal Insulated Terminal
£ 66.88
UB47 Universal Insulated Terminal - 150mm Design & Performance The insulated terminal offers greater efficiency for the modern heat recovery domestic ventilation systems when terminated through th...
Flat Roof Terminal -OFT 5 - EPDM
Flat Roof Terminal -OFT 5 - EPDM
£ 95.23
OFT 5 Flat Roof Vent/Terminal This is the 150mm version. Product features and benefits: *Large free vent area/Low Pa resistance Application: Allows termination through a flat roof to ducting up...
Flat Roof Terminal -OFT 5 - Asphalt
Flat Roof Terminal -OFT 5 - Asphalt
£ 97.37
OFT 5 Flat Roof Vent/Terminal This is the 150mm version. Product features and benefits: *Large free vent area/Low Pa resistance Application: Allows termination through a flat roof to ducting up...
Flat Roof Terminal -OFT 5 - Bitumen
Flat Roof Terminal -OFT 5 - Bitumen
£ 97.37
OFT 5 Flat Roof Vent/Terminal This is the 150mm version. Product features and benefits: *Large free vent area/Low Pa resistance Application: Allows termination through a flat roof to ducting up...
Miniflow SMF Horizontal Roof Cowl SMF13
Miniflow SMF Horizontal Roof Cowl SMF13
£ 100.30
Miniflow SMF Horizontal Roof Cowl SMF13 Applications This unit is ideally suited for toilets, bathrooms and shower rooms. Max Duty - 360 m3/hr Casing The top cowl and fan support hous...
Elta Wall Cowl SWC25/31
Elta Wall Cowl SWC25/31
£ 138.37
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
Elta Wall Cowl SWC35/40
£ 145.74
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 ...
Miniflow SMF Horizontal Roof Cowl SMF20/30
Miniflow SMF Horizontal Roof Cowl SMF20/30
£ 146.10
Miniflow SMF Horizontal Roof Cowl SMF20/30 Applications This unit is ideally suited for toilets, bathrooms and shower rooms. Max Duty - 1,800 m3/hr Casing The top cowl and fan support...
Helios DDF-200 Roof Cowl
Helios DDF-200 Roof Cowl
£ 156.60
Helios DDF-200 Roof Cowl, suitable for 200mm duct. Please ask for details of other sizes....
Helios DDF-250 Roof Cowl
Helios DDF-250 Roof Cowl
£ 169.95
Helios DDF-250 Roof Cowl, suitable for 250mm duct. Please ask for details of other sizes....
Displaying 1 to 24 (of 48 products)
2 x HRSB/6-710/24-BZ2 x Elta SCP560/4-3AC - IP552 x Impeller Side Guard - 800mm1 x Acopel F400-280/1602 x 125mm Insulated 90 Degree Bend2 x HV STYLVENT Wall Kit Threaded Rods1 x Manrose Auto Shutter - XF150AP1 x 110 x 54mm Round to Rectangular Adaptor - Long1 x GB-WSD 450 Weather Protection hood for the Giga-Box Fans - 450mm1 x CBM 10/10 - 373watt - 6 Pole1 x Soler & Palau VFD-M inverter 16 amp IP541 x HRB/4-400-APN1 x 1mtr Insulated Round Ducting - 125mm1 x Helios TSW 10 Amp Transformer speed controller2 x HV-RC 230mm (With Wall Kit)1 x Soler & Palau TCBT/4-630/H - IP651 x Circular Ceiling Diffuser - TST 1601 x Elta Cased Axial Flange - 250mm1 x Soler & Palau - HCBT/4-560/H - IP651 x HCFT/4-315mm plastic impeller plate fan2 x Impeller Side Guard - 250mm1 x Soler & Palau - HCBT/4-900/H - IP551 x HRT/4-355-BPN1 x F7/G4 filter kit for IDEO HR unit1 x Miniflow SMF Horizontal Roof Cowl SMF131 x Acopel F400-400/1601 x HCFT/4-5001 x TecFire Intumescent Damper - Rectangular-100x100mm1 x Ancillary Pack for SLC-3551 x JETLINE-125 - In Line Centrifugal Duct Fan1 x EBM Papst W3G630-GG97-011 x Elta SLC355/4-3AC - IP551 x TD-SILENT 2000/3151 x HRB/6-560-35-APN-C1 x Elta SPA500/4-3EC - IP541 x Ancillary Pack for SLC-4501 x Flexible PVC Ducting - 204x601 x Soler & Palau TCBT/6-800/H - IP651 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HAS1 x Synthetic Air Filter Media - 6mm x 2mtr x 20mtr Roll1 x Chaysol SA 25/13 -single inlet centrifugal fan1 x 220x90mm Elbow Bend with 150mm Fixed Spigot1 x Elta SLC1000/4B-3AC - IP551 x DT-1 Duct Mounted Thermostat1 x CBA-100 Inlet Flange for CBT-1001 x TUNE-R-100-3-M4 - Control Damper1 x Helios GigaBox 500mm GBW 500/4 centrifugal1 x 110 x 54mm Rectangular Wall Plate2 x Frequency converter RUCK - FU 075 211 x Blast Gate (Manual) 100mm1 x Helios TSW 7.5 Amp Transformer speed controller1 x Circular Ceiling Diffuser - TST 2002 x DV-ROF-V-225 Roof mounted unit1 x Helios GigaBox 630mm GBD 630/6/6 centrifugal1 x Ancillary Pack for SLC-4001 x Inclined Curb support BI-3 for TH-5001 x Jetflow-HIT Metal inline - 200mm1 x DS-2 2-Speed Switch (3 Phase)1 x Elta Variable Speed Drive IP66 - 1.5KW (1ph to 3ph)1 x HCBT-4/500-H - Three Phase 400v Only - 56033228001 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 355mm1 x Flexible PVC Ducting - 204x601 x Metal Inline Fan - VENT-400N1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 315mm1 x HD-LL Series 600x6001 x TD500 Mixvent - 160mm - TD500(5211302400)1 x Inline Hepa filter with housing & pre-filters1 x Soler & Palau - HCBT/4-1000/L - IP551 x Elta HWFA-650 Oscillating Wall Fan1 x Ancillary Pack for SB-Biflow 250 model1 x KV 200 L Sileo1 x Helios ELS-VEZ 1001 x AIR CONDITIONING UNIT -KYR25CO/AG (Floor Standing)1 x RSK400 - Back Draught Shutter1 x 125mm Round 90 Degree Bend1 x Soler & Palau TCBT/4-355/H - IP441 x Systemair AW-Sileo 450-E61 x Access Door 450mm x 450mm1 x GENIOX 11 Roof Mounted External Unit1 x Helios HQW-500/6 - IP551 x Elta SLC400-1EC -IE5 Motor- IP551 x CC-710-2.2kw1 x Elta SLC355-1EC -IE5 Motor- IP551 x K 200 L Sileo1 x Etaline 250mm1 x Differential Pressure Switch - 100 - 1000 Pa - IP651 x 220x90mm Rectangular to 150mm Round Adaptor1 x Duct Mounted Filter Box - G4 Grade Panel - 315mm1 x FRQ-10A V2 Inverter Speed controller1 x Helios TSW 5 Amp Transformer speed controller1 x PRIO-160 160mm Inline Mixvent Fan1 x 100mm - 125mm Round Reducer1 x Belt Drive Cased Axial Fan - 560mm - L version1 x 100mm Round Equal T Piece1 x Bifurcated Fan - TET 4/4001 x Helios HQW-450/6 - IP551 x AW Sileo EC Plate Axial Fan - Three Phase - 1000mm1 x Elta SPA400/46-3AC - IP541 x Elta SLC710/4B-3AC - IP551 x HRB/4-500-30-APNC1 x DPD SAT 10:30AM Delivery Surcharge1 x Roof Axial Cowl - RAW10001 x 110 x 54mm Horizontal 90 Degree Bend1 x Round ceiling diffuser 350mm1 x Soler & Palau - HCBT/6-355/H - IP651 x CBMT/Q 250-30 1 HEATER KIT1 x Purlin Box 500/560 for RAW Cowls1 x STF1 Oscillating Tower Fan1 x BDS 200/250 RA b/d shutter1 x Eco-Loft Positive Input Ventilation System - PIV Loft Mounted -EVL-HWAS1 x Access Door for Circular Duct - 250 x 150 - SIZE 251 x Metal Inline Fan - VENT-100NK1 x Acopel F400-500/1601 x AL 400 D2 01 AXIALINE - High Performance Long Cased Axial Fan1 x TXBR/4-450-C1 x Access Door for Circular Duct - 250 x 150 - SIZE 151 x Elta SLC500-1EC -IE5 Motor- IP551 x Elta Unpodded Silencer Melinex 1D-450mm1 x Direct Saturday Delivery Surcharge1 x Soler & Palau - HCBT/4-250/H - IP651 x External weather louvre 500w x 500h - WL501 x EC6H - Reversible Group Fan Electronic Controller1 x CBS-60 Outlet Flange for CSB/CBT-601 x Raptor SDA450/4-1AC1 x Inclined Kurb support for CTVB/T Fans - BI-51 x Elta SPA500/4-1AC - IP541 x WSD 042 (730x730x70)1 x 100mm Round Connector1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 2" - ACP1 x Silentub - STUB 2001 x Soler & Palau - HCBT/4-315/H - IP651 x Kitchen Grease Filter - Mesh Type Non standard 450mmx450mmx22mm Actual1 x Curved Blade Grille 600x600 (2way blow)1 x Soler & Palau TCBB/4-560/L - IP651 x CHVB/4-3000/315 0,27KW 230V50 VE1 x CBMT/Q 200-30 1 HEATER KIT1 x Helios GigaBox 560mm GBW 560/4 centrifugal1 x Soler & Palau TCBT/4-500/H - IP651 x Differential Pressure Switch - 20 - 300 Pa - IP541 x CBT-130N Centrifugal ATEX II 3D ExtD 125*C1 x Soler & Palau TCBB/4-250/H - IP541 x Bifurcated Fan - TET 4/6001 x Electronic extractor fan speed controller - FSC 1.51 x Soler & Palau TCBT/6-400/H - IP441 x Elta SPA315/4-1AC - IP441 x Compact SCD450/4-3AC1 x Soler & Palau TCBT/6-355/H - IP441 x Soler & Palau TCBB/4-315/H - IP441 x BEAS-control module1 x JETLINE-100 - In Line Centrifugal Duct Fan1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x ELTA - Single Phase Transformer 10amps1 x Etamaster EM 250 EC 01 inline mix-vent fan1 x HCFT/4-800mm plastic impeller plate fan1 x Circ.connection-125 fo EX-140 ATEX unit1 x Circular Ceiling Diffuser - TST 1001 x FSAF1000C1DA SILENCER 1070/161 x CBA-80 Inlet Flange for CBT-801 x Bifurcated Fan - TET 6/6001 x Acopel F400-200/1601 x CONTROL ECOWATT - Basic1 x Acopel F400-630/1601 x Elta SLC450/2A-3AC - IP551 x PVO 200 (2-POLE) Plate Axial fan1 x EM 150L-E2M 01- Etamaster-1501 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 400mm1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC630-1AC1 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-1AC - Single Phase1 x DEF-CBM-RE-7 - Protection Guard2 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 400mm1 x Duct Mounted Filter Box - G4 Grade Panel - 450mm1 x CK-60F Kit1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Three Phase1 x 100mm Round Condensation Trap2 x Elta SCP450-1EC - IP551 x CMRT/2-251 0.37Kw Centrifugal single inlet fan1 x Soler & Palau - HXTR/2-250/H - IP441 x FSD-TD 350 x 350 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x 110 x 54mm Equal Horizontal T-Piece1 x Soler & Palau TCBT/6-450/H - IP651 x Elta Variable Speed Drive IP66 - 5.5KW1 x Blast Gate (Manual) 300mm1 x TXBR-250 Ecowatt1 x Control with reverse - CR3001 x EuroSeries (ESP) - Plate Mounted Axial Fans 315-121 x Ancillary Pack for SLC-5001 x 100mm Wall Duct - 350mm1 x Elta SCP315-1EC - IP551 x Duct Humidistat - HS4_hdt1 x 316 grade Stainless Steel Jet Cowl Ventilation Outlet - 250mm1 x Etaline 450mm -EC (Three Phase)1 x Elta Turboflow-TF - 500mm(A) - Three phase1 x HCFB/4-315mm plastic impeller plate fan1 x Soler & Palau TCBT/4-400/H - IP441 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x Purlin Box 300/315 for RAW Cowls1 x 125mm Round Connector1 x Silentub - STUB 1001 x K 315 L Sileo Metal Tube Fan1 x CBB-100N Centrifugal1 x CBM 7/7 72w 6P RE-VR1 x FSD-TD 600 x 600 Fire and Smoke Damper, S, EASY FIX AF, GALV Case, GALV Blades, PM230-TF (SC)1 x DryFan 8 - DH800 8 Litre Desiccant Dehumidifier1 x 110 x 54mm Horizontal 45 Degree Bend1 x Soler & Palau - HXTR/4-315/H - IP541 x Elta Wall Cowl SWC35/401 x Vent Axia SABRE Cased Axial Fan (Single Phase) -VSC40014A1 x Synthetic Air Filter Media - 6mm x 2mtr x 5mtr Roll2 x 100mm Round Wall Plate1 x 150mm Wall Duct - 350mm1 x Elta SLC315-1EC -IE5 Motor- IP551 x Helios GigaBox 450mm GBD 450 centrifugal - EC Motor1 x EBB-250 S DESIGN Centrifugal Extractor Fan1 x JETLINE-200 - In Line Centrifugal Duct Fan1 x AC03TO-ADS-VFS-EN-9A (Three Phase)1 x Elta Wall Cowl SWC45/501 x AKOR Mounting Plate for GD model(VIM166423)1 x Belt Drive Cased Axial Fan - 900mm - H version1 x Differential Pressure Switch - 50 - 500 Pa - IP541 x Air Quality Sensor - AQS1 x Dynair QCM 454 T - 3 phase1 x Elta Variable Speed Drive IP66 - 7.5KW1 x CTVB/4-400 Kitchen/High Temp Roof Fan1 x Etamaster EM 400 EC 01 inline mix-vent fan1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x Elta SLC560/4C-3AC - IP551 x 7-Day Digital Time Switch - TCK7D-6A1 x Raptor SDA400/4-1AC1 x Etaline 150mm - EL 150L E2 011 x Soler & Palau - HCBB/6-450/H - IP651 x Soler & Palau - HCBT/6-1000/H - IP551 x ELTA - Three Phase Transformer 3amps1 x JBR N - 630 Flange to suit CRHB/CTHB roof fans1 x Elta Cased Axial Flange - 500mm1 x Elta SCP800/6/8-3AC - IP551 x CBMT/Q 315-90 3 HEATER KIT1 x FSAF1250C1DA Silencer 1320/201 x Soler & Palau - HXTR/4-450/H - IP541 x Belt Drive Cased Axial Fan - 500mm - L version1 x TTC-2000 Three phase electric heater controller1 x Desk fan 9 inch - SFG91 x Soler & Palau - HCBT/4-900/L - IP551 x AXCBF-EX 800-9/18-4 Bifurcated Atex Axial Fans1 x DA 15/15 Feet1 x FSAF400C2DB Silencer 450/81 x Access Door for Circular Duct - 300 x 200 - SIZE 351 x AKOR GD - Spare Motor1 x 220x90mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Soler & Palau TCBB/6-560/L - IP651 x Duct Clamps box of 50 - 60mm - 270mm1 x CBT-100N Centrifugal ATEX II 2G Exe II T31 x Elta SCP250-1EC - IP551 x Belt Drive Cased Axial Fan - 450mm - H version1 x FSAF315B2DX Silencer 355/81 x 204x60mm Rectangular to 125mm Round Adaptor1 x Soler & Palau TCBT/6-710/H - IP651 x Soler & Palau TCBT/4-560/H - IP651 x Rotorex HXBR 250mm Plate Axial Fan - Single Phase (2-pole)1 x Soler & Palau - HCBT/2-250/H - IP651 x Soler & Palau - HCBT/6-450/H - IP651 x AM pallet Delivery Surcharge1 x Synthetic Air Filter Media - 6mm x 2mtr x 10mtr Half Roll1 x ATEX rated 3-phase Speed Control - R-DK4 KT (EX)1 x Airvent Ceiling Sweep Fan - 48 inch - 4441231 x Mounting Feet (Pair) for SLC-800-060B-08001 x Differential Pressure Switch - 200 - 1000 Pa - IP542 x Belt Drive Cased Axial Fan - 710mm - H version1 x FSAF450C1DA Silencer 500/81 x Soler & Palau - HCBT/6-710/H - IP651 x Ancillary Pack for SB-CYL 400 model1 x Hydor HPA400/6-1A1 x GB-WSD 355 Weather Protection hood for the Giga-Box Fans - 355mm1 x 150mm Round Wall Plate1 x 150mm Round Connector1 x CBMT/Q 400-9 3 HEATER KIT1 x Elta Turboflow-TF - 500mm - Single phase1 x HRB/4-350-BPN1 x Carriage1 x Time Delay Unit - DT20B1 x Soler & Palau - HXBR/6-630/H - IP541 x Elta SCP630/4-3AC - IP551 x BDS 630/710 RA b/d shutter1 x Atex Inline Fan 180mm - ERM18EXE1 x Elta SCP630-1EC - IP551 x 125mm Round 45 Degree Bend1 x Etaline 710mm - D4 02 3 Phase1 x AL 355 D2 01 - High Performance Long Cased Axial Fan1 x BOX Hood - BOX-INOX-6001 x MRK Mounting Bracket1 x Frequency converter FU 075 14 - IP661 x Duct Humidistat - HS3_hdt1 x Venturia Whole House Ventilation1 x Raptor SDA500/4-1AC1 x Elta SCP710-1EC1 x Etaline Max-Fan - 315mm - E2 011 x CRVT/6-630 Roof mounted Fan - vertical discharge1 x Helios HQW-560/6 - IP551 x Soler & Palau - HCBT/4-450/H - IP651 x Elta SLC1000/4A-3AC - IP551 x Clearflow CF Roof Mounted Vertical Discharge Centrifugal Fan - CF350/4-3AC - Three Phase1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 4 Pole 550watt VR RE1 x Soler & Palau - Contra Rotating TCBTx2-450 - IP651 x Helios GigaBox 630mm GBD 630/4/4 centrifugal1 x FedEx Midday Delivery Surcharge1 x HCFT/4-250mm plastic impeller plate fan1 x CBM Low Pressure Centrifugal Fan - CBM 12/12 6 Pole 515watt VR RE1 x Etaline 315mm - D2 01 3 Phase1 x Helios GigaBox 400mm GBD 400/4/4 centrifugal1 x 220x90mm Flat Channel Connector1 x DA9/7 Feet1 x CBT-60N Centrifugal1 x CRVT/4-500 N Roof mounted Fan - vertical discharge1 x Mounting Feet (Pair) for SLC-900-060B-09001 x Access Door 200mm x 200mm1 x Acoustic Commercial Kitchen Inline Exhaust Fan - MPS (Three Phase) - 400mm1 x Etaline 355mm - D2 01 3 Phase2 x Etaline 200mm E2M 01 3-Speed1 x EM 250-E2M 01- Etamaster-2501 x TUNE-R-100-2-M4 - Control Damper1 x EC-Vent control board1 x Elta Raptor SFB ATEX Plate Mounted Axial Fan- 420mm1 x Soler & Palau - HCBT/4-1000/H-X - IP551 x 204x60mm x 1m Low Profile Plastic Ducting - 1 Meter1 x Elta Powder Coated Cased Axial Flange - 630mm1 x Multileaf Volume Control Dampers -600/600 Rectangular Flanged1 x Anti Vibration Mounts - Large - Pack of 4 - AVM11 x AL 355 EC 01 AXIALINE - High Performance Long Cased Axial Fan1 x Soler & Palau - HXBR/4-630/H - IP541 x TecFire Intumescent Damper - Rectangular 350x350mm1 x DV-ROF-V-315 Roof mounted unit1 x Elta SLC630/4A-3AC - IP551 x Flexible PVC Ducting - 110x541 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x EC-Vent Room Unit1 x Helios HQW-630/4 - IP551 x Elta Turboflow-TF - 560mm - Three phase1 x Acopel F400-450/1601 x Wall Mounted Air Curtains - COR-N Series1 x Elta Viper SCC Duct Mounted Centrifugal Fan - SCC560-1AC1 x Duct Mounted Filter Box - G4 Grade Panel - 355mm1 x Chaysol SA 18/8 RTC CW-single inlet centrifugal fan1 x 204x60mm Elbow Bend with 150mm Fixed Spigot1 x Jetflow-HIT Metal inline - 150mm1 x DryBoat 12 - DH1211 INOX (110V) 12 Litre Desiccant Dehumidifier1 x 204x60mm 45 Degree Horizontal Bend1 x CTHT/4-315/H High Temp Roof Fan1 x DEF-900AN1 x Helios GigaBox 355mm GBW 355/4 centrifugal1 x SG AW 1000 Guard 6-Pole1 x Multileaf Volume Control Dampers -500/500 Rectangular Flanged1 x 2mtr Insulated Round Ducting - 125mm1 x Vent Axia KAF Kitchen Extract Fan - 560mm - 2 Pole - Single Phase1 x RSK355 - Back Draught Shutter1 x Jetflow-HIT Metal inline - 250mm1 x 125mm Wall Duct - 350mm1 x AKOR Spare Filter1 x CRBB/3-250/084M EC 2H01 x TD160-NT Mixvent - 100mm - TD160 Timer1 x Helios GigaBox 355mm GBD 355/4/4 centrifugal1 x Elta SLC1000/6B-3AC - IP551 x HCFB/4-355mm plastic impeller plate fan1 x 204x60mm Rectangular to 100mm Round Adaptor1 x Acopel F400-120/1601 x Elta SPA450/4-1AC - IP541 x Belt Drive Cased Axial Fan - 710mm - L version1 x JAE- 630 Flexible Coupling for CRHB/CRHT Roof Fans1 x Elta SPA710/6-3EC1 x GENIOX 11 Internal Mounted Unit1 x Ductwrap Insulation DW501 x CBM 7/7 147w 4P RE-VR1 x Airvent Ceiling Sweep Fan - 56 inch - 4441241 x Elta SCP315/4-1AC - IP551 x Soler & Palau - HXBR/4-450/H - IP541 x KV DUO 250 EC1 x Acopel F400-900/1801 x 125mm Round Connector with Damper1 x Soler & Palau - HXTR/4-560/H - IP541 x KRJ - 280 Inlet Guard1 x Soler & Palau - TGT/4-450-6/0.55kW 32 Degree1 x ZAC- 400 -4-11 x Mounting Feet (Pair) for SLC-500-060B-05001 x Soler & Palau TCBT/6-800/G - IP651 x Soler & Palau TCBB/6-355/H - IP441 x Belt Drive Cased Axial Fan - 630mm - H version1 x Biflow SB (CYL) Bifurcated Cylindrical Axial Flow Fan - 630mm1 x Helios HQW-630/6 - IP55
Reviews
DAOSL Back Draft Damper
DAOSL Back Draft Damper
£ 10.53

Look good, works well, except the shaft of the lanellae cuts...