Covid19 Update
Click and Collect in 1 hour
Get a Trade Account
Blauberg Points
Receive 100 BLAUPoints for sharing and 200 BLAUPoints for reviewing
Login or create an account to earn BLAUPoints.

Blauberg Round Circular Inline Ventilation Duct Back Draught Shutter - 100mm 4"

Order before 3pm for next-day UK delivery.
Only 1747 left
SKU
RVK 100
£3.18 £2.65
1747 In stock
Reward Points Earning 53 BLAUPoints for this item
Applies only to registered customers, may vary when logged in.
  • Suitable for 100mm 4" diameter duct sizes.
  • Gravity operated back draught shutter.
  • Male coonections to solid plastic ducting.
  • Manufactured from UV protected white PVC plastic.
  • Full range of ancillary items available such as bends, connectors and, grilles and joints.

RVK is an inline gravity operated shutter used to dramatically reduce air travelling back into rooms causing draughts and cold air.

Can be used from vertical to 90 degrees. A simple off centered disc is mounted inside a housing and pivots on two small lugs.

This allow are to pass easily in one direction with only a small amount of pressure (resistance). When an extractor fan stops, the disc prevents air from travelling back down the ducting.

The RVK shutter is used mostly on small systems in houses flats and apartment. Simply fit in-line to any ducted bathroom, toilet, shower room, kitchen or utility room 100mm 4" ventilation system.

Technical details
Price£3.18
Weight0.700000
ManufacturerBlaufast
EAN Number5060503627888
Size100mm Dia
Duct Connection Size100mm Dia
Tax ClassTaxable Goods
Blauberg Round Circular Inline Ventilation Duct Back Draught Shutter - 100mm 4"