The fountain water pump is perfect for small to medium sized aquariums, fountains, landscaping, spouts, ponds, water gardens and hydroponic systems, aquariums, drains as well as water tanks, breeding tanks, landscape houses, gardens, small fountains etc.
Filter Function: Allow the water to flow to increase the contact area between water and air. At the same time, it filters the dirty items in the tank and plays the role of water circulation in the aquarium.