Non Return Valves & Shutters
Non Return Shutters
Displaying 1 to 13 (of 13 products)
VKS 355-500 Automatic shutter
£ 85.00
VKS Dampers
Automatic shutter
Automatic operation
Robust construction
Seawater resistant
Robust
The VKS is fitted with shutter blades that are manufactured from
seawater-resistant aluminium...
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Fans
£ 177.45
JCA 560 - Back Draft Shutter for CRHB/CRHT Roof Mounted Units...
Flanged Damper 019-0250-STD
£ 396.97
Flanged Damper 019-0250-STD
Prevents reverse flow of air when fan is not operating
Fixed directly to fan case flange
Hot dip galvanised steel
Galvanised steel butterfly type blades
Suitable for...
Backdraught Shutters 039-SFSV-63/71
£ 180.34
Backdraught Shutters 039-SFSV-63/71 Back draft shutter for SSRL 710...
Backdraft Dampers - BDP
£ 5.98
Ducting Backdraft Dampers
The BDP01 damper has aluminium lamellae which open during the air flow in one direction and close when air is draught back. When no air is flowing, the lamellae are maint...
Displaying 1 to 13 (of 13 products)
1 x ECO-500 Kitchen Extract Fan1 x Activated Carbon Discarb Cell - 598H x 598W x 598Dmm1 x Duct Mounted Filter Box - MINICELL F7 Grade Panel Filter 250mm Spigot1 x Centrifugal Roof Mounted Fans MAX-TEMP CTVB / CTVT Series - Vertical Discharge1 x Duct Mounted Filter Box With G2 Paper AND Metal Washable Filter - 200mm1 x LINEO 315 QUIET1 x Wall Mounted Air Curtains - COR-N Series1 x Duct Mounted Filter Box - 500mm - M6 grade Bag filter1 x SWF-100X Sidewall Mounted Extractor Fan1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x CBM Low Pressure Centrifugal Fan - CBM 9/9 6 Pole 200watt VR RE1 x Commercial Activated Carbon Filters - Panel Type - 24" x 24" x 1" - ACP1 x Hydor Typhoon Circulation Fans - HVFB - 450mm1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x PRIO 400 EC, Axial circular duct fan - EC motor1 x Ducting 90 Degree Bend - 1000mm2 x HQS Bathroom Axial Flow Fan - 125mm1 x Male Ducting Connector - 80mm1 x Etamaster EM 400 EC 01 inline mix-vent fan1 x Belt Drive Cased Axial Fan - 800mm - H version1 x Airvent Ceiling Sweep Fan - 36 inch - 4441221 x Elta Wall Cowl SWC25/311 x JETLINE-160 - In Line Centrifugal Duct Fan1 x Flanged Spigot - 80mm1 x Male Ducting Connector - 200mm1 x Elta Unpodded Silencer Melinex 1D-560mm1 x STF1 Oscillating Tower Fan1 x Female Ducting Connector - 200mm1 x Spiral Ducting 1 meter - 80mm1 x Elta Unpodded Silencer Melinex 1D-450mm1 x Jetflow-HIT Metal inline - 150mm1 x KVK Slim 250 - Low profile Semi Acoustic Box Fan1 x Flanged Spigot - 180mm
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Transformer (silent) speed controller - RE 1.5 Amp
£ 125.99
Incredible, Perfect, Silent and Fast delivery ! Thanks "Just...