8pcs Fish Tank Bottom Filter Board Sand Mat, Black Tablet, White Tablet, Black Socket, White Socket Specification:White Socket Water resistant: IP55

Water resistant: IP55

Model Number:Air Compressor Regulator

Weight: 38g

card holder function

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

8pcs Fish Tank Bottom Filter Board Sand Mat, Black Tablet, White Tablet, Black Socket, White Socket Specification:White Socket Water resistant: IP551. 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