Pikkuvihreä´s GeoTrap grey water purifier utilizes a natural silicate mineral mass, GeoTrap in capturing nutrients (eg. phosphorus, ammonium) from the waste water. GeoTrap has proven to have excellent results in purifying waste water in household use,  for waste water from bathroom, sauna and kitchen. GeoTrap purifier has a capacity of 300 l / day.

GeoTrap Grey Water Purifier and Grease Separating Well special offer! 

Pikkuvihreä´s GeoTrap utilizes a natural silicate mineral mass, GeoTrap in capturing nutrients (e.g. phosphorus, ammonium) from the waste water. GeoTrap has proven to have excellent results in purifying waste water in household use, for waste water from bathroom, sauna and kitchen. 

Pikkuvihreä´s GeoTrap grey water saparating well can be connected to the GeoTrap grey water purifier to increase the capacity of the purifying system. This is necessary if waste water from kitchen and especially from the dishwasher is led to the purifier. All grease and organic matter will stay in the first well and after that go into the GeoTrap purifier. With the grease separating well the GeoTrap purifier has a capacity of 600 l / day.

GeoTrap Dry toilet filter purifies seap liquid of dry toilets with unique GeoTrap Nutrient Trap mineral sand. Thanks to GeoTrap Dry toilet filter and mineral sand, the seap liquids can securely be led back to environment. GeoTrap Dry toilet filter makes the use of dry toilets more convenient as there is no longer need to collect and treat the seap liquids separately. 

BioBox  M is used for purifying dish and shower waters. The unit cleans up to 375 l iters / day. The BioBox M removes organic matter and nutrients to meet the highest standards for groundwater and shore areas, following the guidelines of : BOD 90% , P 85 % , N40 %.

BioBox X L is used for purifying grey waste water, ie. water from the shower and kitchen. The unit cleans up to 600 liters/day. BioBox XL removes organic matter and nutrients to meet the highest standards for groundwater and shore areas, following the guidelines of purifying: BOD 90%, P 85%, N 40%.

Willa -grey water filter is suitable for cleaning household grey waste water and urine.

Vestelli Biopuhdistaja is an efficient grey water filter to be used both in holiday and detached homes. 

Biojussi Mökki 650 is a complete system for grey water filtration, which can process up to 600 l / day.

Sako Jussi is a grey water purifier most commonly used together with a chemical or biological filter. Sako -Jussi can also be used alone to purify bathing waters from a sauna or a bathroom. The nylon filter bag filtrates solid waste and grease

Complete effective system for grey water treatment with a single stand alone unit. Optimal solution with dry toilet for residential and leisure buildings.