JUWEL bioBoost immediately activates new filter media and accelerates the filtration performance in your aquarium, promoting the vitality of fish and plants. bioBoost releases more than one billion microorganisms in a very short time to ensure crystal-clear water in the aquarium
 
Place one sheet under the filter floss and change every four weeks to maintain ideal water conditions in your aquarium.
 
JUWEL bioBoost is suitable for freshwater aquariums that are sized up to 500 litres.