-Effectively draw the organism and protein floats in the water surface to promote efficiency of photosynthesis of water plants
-Adjustable water intake either from the top or the bottom
-With self-floating water intake chamber to allow surface water flow gets through from all directions to provide an easy maintains of a crystal clear water surface
-Simple to set up and compact in size
-Suitable to work with various in size.
-Suitable to work with various kind od small size hang-on filter or canister filter