Resin Safe and durable Aquarium Big Water Wheel Landscaping, Rotatable Waterwheel Windmill Aquarium, for fish tank Household Office aquarium(Small waterwheel)

5.When you connect the air pump tube,it can make air bubble,your fish can have fun with the air bubble. 3.Ornament is made from non-toxic plastic material and makes an exciting ornament in any aquarium. 1.It is vividly and color detailed to add lively and natural life to your tank. It is great to decorate your aquarium all the time with minimum responsibility and maintenance. 3.Ornament is made from non-toxic plastic material and makes an exciting ornament in any aquarium. 2.If you want the water wheel to rotate, you need to connect the air pump. (driven by the air pump above 2W) the air pump needs to be purchased separately.