Sera Silicate Clear
Permanent silicate removal
Silicate supports the growth of diatoms in freshwater and marine aquariums. sera marin silicate clear easily and permanently binds silicate.
sera marin silicate clear is delivered with a practical filter media bag. Briefly rinse with running water before use, then simply place in a filter or a place with good water circulation. Remains active up to three months, depending on the silicate level.
500 g (1.1 lb.) are sufficient for an aquarium holding 200 - 400 liters (53 - 106 US gal.).