{"id":9898,"date":"2026-03-19T16:38:27","date_gmt":"2026-03-19T14:38:27","guid":{"rendered":"https:\/\/vestelli-fi.kehityspalvelin.fi\/tuote\/grey-water-filter-iisi-saunakaivo\/"},"modified":"2026-07-08T16:06:10","modified_gmt":"2026-07-08T13:06:10","slug":"grey-water-filter-iisi-saunakaivo","status":"publish","type":"product","link":"https:\/\/vestelli-fi.kehityspalvelin.fi\/en\/tuote\/grey-water-filter-iisi-saunakaivo\/","title":{"rendered":"Grey water filter IISI SAUNAKAIVO"},"content":{"rendered":"
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IISI SAUNAKAIVO grey water filter for sauna wash water \u2013 a compact solution for a cottage<\/strong><\/h3>\n

The IISI SAUNAKAIVO grey water filter for sauna wash water is designed specifically for cottage use where water usage is low. This electricity-free system effectively cleans up to 125 liters of sauna wash water per day. The cleaning takes place biologically without chemicals, electricity or a filtration field, making it ideal for areas such as coastal areas and areas with stricter cleaning standards. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Greywater filter for treating cabin sauna water<\/strong><\/h3>\n

The IISI SAUNAKAIVO grey water filter for sauna wash water is lightweight, durable and easy to install without heavy machinery. The filter operates by gravity, and biological cleaning is based on microbial activity, where a large filtration surface area ensures good cleaning efficiency. The compostable filter material is easy to replace once a year. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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Suitability for different locations and comparison to the Cottage Well<\/strong><\/h3>\n

IISI SAUNAKAIVO is the best option when you only want to treat sauna wash water. It is particularly suitable for occasional use, for example in sauna cabins, allotment gardens or other lightly equipped leisure buildings. <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

If you also want to connect kitchen water, such as dishwater, you should choose the IISI COTTAGE WELL, which consists of two IISI SAUNA WELLS. This achieves a higher capacity (200 l\/day) and more efficient filtration even for combined washing and dishwater. <\/p>\n

Features<\/strong><\/h3>\n
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