Sicce Water Care Bioker Ceramic Biological Media

EASY TO USE: Rinse the product under running water to eliminate super-fine particles, then place it inside the filter. BioKer does not wear out and does not lose its effectiveness over time.SELF-CLEANING EFFECT: BioKer’s micropores offer a self-cleaning effect, while making the external surface appear smooth. It is available in 170 gram and 270-gram sizes.AQUARIUM TANK FILTER: The beneficial bacteria that BioKer develops help to keep aquarium water clean and crystal clear, increasing the health of fish, turtles, and other inhabitants.EASY TO USE: Rinse the product under running water to eliminate super-fine particles, then place it inside the filter. BioKer does not wear out and does not lose its effectiveness over time.