Ota yhteyttä

Ventilation Kit 110 mm


Pikkuvihreä Ventilation Kit is a ready installation package for the ventilation of a dry toilet. Ventilation is an essential part in the operation of dry toilets.

  • prevents odor problems
  • boosts composting
  • evaporates excess liquid

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Does not require electricity

In stock: over 15 pcs

Delivery estimate: 1-3 days (in Finland)


Ventilation plays an important role in almost all dry toilets. When the ventilation is working right, the toilet is pleasant to use and service. Usually the idea is that the seat or the pedestal of the dry toilet has underpressure and the air flows from the seat through the composting chamber out. Thus, the dry toilet can be even more odorless than a water toilet. Also, good ventilation boosts the evaporation of excess liquid and contributes to the composting process. As a result the service of the dry toilet will be easier.

There are many reasons to invest in the ventilation of your dry toilet. Please refer to the manual of  your existing toilet or contact us for more information.


  • Flexible pipe Ø 110 mm, length 50 cm, 1 pc
  • Hat for ventilation pipe Ø 110 mm, 1 pc
  • Coupling for ventilation pipes Ø 110 mm, 1 pc
  • Ventilation pipes Ø 110 mm length 100 cm, 2 pcs
  • Holders Ø 110 mm, metal, 2 pcs


The ventilation pipe line works best when it is led as straight as possible and preferably over the roof top. However, many times some curves are needed, but they should be kept as low as possible.

The flexible pipe in the start of the line helps to take the pipe up eg. along the back of the outhouse wall. On the top of the pipe, a pipe hat is put to prevent flies and rain entering the pipe.


If necessary, the ventilation can be boosted by a wind fan or by an electrical duct fan.

An electrical fan is highly recommended whenever the dry toilet is installed indoors. Also, if there are any problems in the traditional outhouse with odors, a wind fan is the best accessory to start to tackle the problem.

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