Description:
Usage
befor using the filter material,please wash the floating dust on the surface repeatedly with clear water
place the filter material behind the filter cotton to strat the filtration pump
this product is suitable for seawater and freshwater fish tank
applicable upper filter ,back filter,bottom filter,filter cartridge drip box,etc.
Package including:
500g Ceramic Filter Ring with mesh bag
OR
50pcs 32mm Bio Balls
OR
10pcs Filter Bag