Description
【Tightly Fix】 With super strong suction cup, it could tightly fix the bubble tube on the wall of fish tank, the bubble tube won’t float on the water, which is uniform and the dissolved oxygen in water is increased, and it is the best partner for air pump.bubble wall aquarium 【Advanced Design】 The bubble tubes could be extended, double tubes could be easily connected by the plastic connector, so you could connect them into a suitable length to meet the length of your fish tank.quiet air stone str
