8pcs Fish Tank Bottom Filter Board Sand Mat, Black Tablet, White Tablet, Black Socket, White Socket Specification:White Socket card holder function

card holder function

Carton Size 42cm * 29cm * 28cm / 16

packaging:OPP plastic

Five-head shaving

8pcs Fish Tank Bottom Filter Board Sand Mat, Black Tablet, White Tablet, Black Socket, White Socket Specification:White Socket card holder function1. Build a powerful filtration system at the bottom of the fish tank 2. Separate the filter material in the fish tank to enhance the speed and efficiency of oxygen dissolution 3. Lay in the bottom of the fish tank, convenient for excrement and other debris deposition and cleaning 4. Using food grade plastic, tough and not easy to break 5. 36 support pillars at the bottom, stable and durable 6. Combined splicing design, can be freely combined, easy to