Green-Rock - Model IISI H4 - Gray Water Filter - Brochure

IISI H4 - Gray water filter effectively cleans 500 L of wash water per day. It is suitable for cleaning the washing water of a well-equipped holiday home. Purification takes place biologically and water flows through the filter by gravity. No need for a filtration field, no chemicals, no electricity, no replaceable components, no replacement of peat, etc. Easy and effortless cleaning of gray water.