A perfect equipment to increase the dissolved oxygen for your pond – Mountain Tree Air Diffusor. Smooth industrial design to eliminate sharp edges, ensure it is no damage to fish.
304 stainless steel base + pure copper air nozzle or plastic air nozzle, not easy to get rusted. Its weight makes it will not float and easy to use with a large flow air pump.
The rubber ring is made of eco-friendly rubber imported from Japan, which has a longer lifetime than regular product.
Thanks to the irregular pores on rubber, the water contains more dissolved oxygen and fishes are happier and more lively!
Mountain Tree provides two different sizes of the air diffuser which fit in different sizes of the water body.
The air nozzle can be customized to pure copper or plastic according to your needs.