Tourmaline F

Tourmaline F is a water activator placed in a canister filter system. Its electrical properties are effective in activating water, which promoting the microorganism filtration function, and plant growth. Filter ability improves further using with filter media of biological filtration, such as Bio Rio that lasts long term.

Article Code Item Volume
105-023 Tourmaline F 250g
  Setting Example of Filtration Medium