Fauna Marin RTN / STN X 500ml – Coral Protection Against Tissue Necrosis (RTN/STN) Aquarium Cleaners aerodynamic design features a single-piece

aerodynamic design features a single-piece chassis made from 3036 architectural-grade aluminum

04 475g is a powerful tool for removing phosphates and yellow substances from your aquarium

Neutralizes undesirable acids in saltwater tanks

02ppm of PO4 per day by dosing the required amount and waiting 24h to test PO4 levels

precise cleaning

Fauna Marin RTN / STN X 500ml – Coral Protection Against Tissue Necrosis (RTN/STN) Aquarium Cleaners aerodynamic design features a single-pieceFauna Marin RTN STN X 500ml is a powerful, protective treatment designed to combat tissue necrosis in corals, including both the fast form (RTN Rapid Tissue Necrosis) and the slow form (STN Slow Tissue Necrosis). This treatment works by disrupting the microorganisms responsible for tissue damage while simultaneously enhancing the corals' natural defenses, helping them recover and thrive in your reef aquarium. Safe for all coral species, this solution