BOYU SUPER BIOCHEMICAL SPONGE FILTER SF-102 Media It is not a mixture

It is not a mixture of ion exchangers or adsorbents

Keep your aquarium water temperature constant for a healthy environment with this reliable product

urine and solid waste

Feed no more than the amount your fish will completely consume within an hour

Paradise Fish

BOYU SUPER BIOCHEMICAL SPONGE FILTER SF-102 Media It is not a mixtureSupplying the water with much need oxygen. Reduces noise from air pump and consumes lowest wattage. Multi layers, easy to clean and move. Various types of installations are possible. Easy to clean and move. Easy to install in the aquarium. Ideal for the filtration of all aquarium tanks. To Use: Before use, soak the Bio foam in aquarium water for 5 mins. During maintenance, always rinse the Bio foam with drained out aquarium water only. No tap water or