Humidity stop ø125


Patent app.  ”Humidity stop”, which also function as a counter valve.

Besides beeing less expencive than a traditional counter valve you get more advantages:

  1. Prevents flow of air from the house back into the collector
  2. Decreases wind draft from outside  (from the collector when it is not in operation )
  3. Humidity Stop makes no noise
  4. Prevents condensation dripping from the valve if there are pipes on a cold loft
  5. Prevents intake of dust during a building process
  6. Made of stainless spring steel. The material is extremely strong, heat resistant and flexible

The Humidity stop is now standard in all SolarVenti systems.

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