1Three effects in one of filtration, culture, and aeration. Drawertype filter, strong filtration, strong cultivating power, dissolved oxygen aeration, easy to use; and the first drawer type brown box, convenient to observe and replace the filter cotton. 2The multilayer structure of rain shower pipe and rain shower box is adopted, and the layers are superimposed and filtered layer by layer. With a reasonable combination of multilayer filter materials, the filtering effect is more significant. 3Upgraded and reinforced aluminum alloy thickened bottom plate, easy to load100kg/ 220lb, easy placement of filter device, longer service life, bottom plate can be equipped with germicidal lamp. 4Fastened duckbill water outlet design, duckbill wide mouth design, buffer the water flow in, the cylinder avoids the rapid impact of the landscaping, falling water forms fluctuations and blisters, and cleverly achieves the oxygen production effect. 5The bottom bracket can be stretched, and the size can be adjusted freely according to the size of the fish tank, which is simple and practical Stainless steel base plate support, resistant to weak corrosion such as air, steam, water, etc.
