Blue Pet Biological Wool Sponge For Aquarium Filters

1) The bio Sponge filteable to be use in Marine, Fresh

water and Planted tanks, which you are able to cut to the size you want which suits your filter.

2) The experts according to experiment concluded that the molecules hole size and softness is best suitable to develope the best for bacteria.

3) The bio sponge is able to dissolve waste of fishes and also improve water quality than will reduce death rate of fishes in tank.

4) Monthly once washing of bio spong filter by using runnig tap water to clean, after washing and cleaning its shape will remain,the hole will not be blocked by dirty particulars, it can be reused continuously.