JBL Aqua jbl nanobiotopol betta water conditioner

For fish-friendly water: for fighters in new installations and water changes. Transforms tap water into fish-friendly water: neutralizes copper, zinc, lead and chlorine Healthy water, healthy fish: protects mucous membranes, gills, skin and fins. Natural aquatic environment thanks to badamier extract Contents: 1 bottle of Nano-Biotopol Betta, 15 ml. Use for max. 180 l: 2 drops per liter of water. Example: for 30 l: 2.5 ml for new installations, 5 drops (1 ml) every 2 weeks when renewing 1/3 of the water.