The upper layer is placed with biochemical filter wool, the lower layer is placed with porous ceramic rings to filter impurities and cultivate nitrifying bacteria to decompose toxic substances and achieve the purpose of stabilising water qualitysize : 8 x
Flash Sale Ongoing
The upper layer is placed with biochemical filter wool, the lower layer is placed with porous ceramic rings to filter impurities and cultivate nitrifying bacteria to decompose toxic substances and achieve the purpose of stabilising water quality
size : 8 x 11cm(H)
Reviews
There are no reviews yet.