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Nicoll automatic PVC aerator, diameter 100 - 110 mm

Nicoll automatic PVC aerator, diameter 100 - 110 mm

SKU:256926

$217.29
$217.29
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Specifications

Connection size
100 mm, 110 mm
Diameter
100 mm, 110 mm
Eancode
3309039186004
Height
132 mm
Material
pvc (polyvinyl chloride)

Description

  • To ensure sufficient ventilation, eliminating the need for multiple ventilation caps on the roof.
  • Under normal conditions, the membrane seals the pipe.
  • Effect on:
    • Air pressure: in this case the air pressure on the membrane is low, so no contaminated air can escape.
    • Vacuum: the vacuum created in the pipe pushes the membrane upwards, so that it can let in the necessary air.
  • Important: install vertically.
  • Capacity 18.3 l/sec.