Tetra Crystal Water - 250ml

Crystal Water clarifies water quickly and effectively, while respecting the well-being of fish and plants. The first results are visible after 2-3 hours. Water clarifies in 6-8 hours and becomes totally crystal-clear after 6-12 hours. Selected active ingredients effectively eliminate water turbulence thanks to the principle of flocculation of suspended waste. Fine particles in the water are agglomerated to form larger particles, which are then captured by the filter and eliminated. New economical format: 500 ml to treat up to 1000L of water.