Completely submersible, be fit for fresh water and salt water
super quiet, efficient energy, economizing, easy to clean.
oxygen increase, filtration and water circulation are the best assembly of aquarium tank, protein separator and filtration system under sandstones
fit for both seawater and freshwater multi layer dived biochemical system and physical filtration are the best assembling of aquarium.
the filter sponge absorbs dirt and clears the water. complete biological and mechanical filtration system to maintain the water quality