Stores and larger hobby installations

Optimerad CO2-cykel – sätt på CO2 två timmar innan ljuset tänds och stäng av en timme innan det slocknar

Använd med fördel tillsammans med god filtrering och luftning för bästa resultat

Contains 100% walnut leaves – no additives

Seachem Purigen hygger Stores and larger hobby installationsSeachem Purigen Advanced filter media for crystal clear aquarium water Seachem Purigen is a high quality synthetic filter media that effectively removes both soluble and insoluble impurities from aquarium water. Unlike many other filter materials, Purigen is not a blend of different adsorbents or ion exchangers, but rather consists of a unique macroporous synthetic polymer that can absorb organic waste very effectively. By removing nitrogenous organic