hygger Hang on Back Filter, Silent Fish Tank Filter for Aquarium, 500L/H 6W Adjustable Water Flow Aquarium Filter for 19-75L Tanks

Filtration Principle: First, dirty water is sucked from the bottom of the water inlet pipe, and a small amount of water with an oil film enters through the slope of the skimmer. Dirty water flows to the stainless steel rotating drum to filter large particles, and after passing through the triple filter media (filter balls and white cotton), filtered clean water flows through the water outlet to complete the filtration cycle Fish Waste Collector: The hanging filter is equipped with a fish waste collection device with a stainless steel mesh cover, which is more convenient for collecting feces and leaves. The stainless steel mesh lid is corrosion resistant and has a longer service life. In addition, the drain port can be used to insert a water hose (hose not included) to quickly and easily drain dirty water MULTIFUNCTIONAL FILTER - Fully enclosed filter housing and shock-absorbing fixing loop, low decibel overall operation. Adjustable flow rate. The fish waste collector captures large debris and discharges it through the drain port. The all-copper motor water pump has a longer service life and dry anti-scald design. Surface skimmer removes oil film. The height of the water inlet is adjustable Easy to Install - Thanks to the hanging design, you can easily install the aquarium filter outside the aquarium wall, and the fixing buckle is adjustable. Suitable for water tanks with glass thickness ≤ 12mm, it will not take up valuable space in the tank, and the filter can be easily removed for cleaning without worrying about disturbing the fish. You can also freely change the filter material according to your needs Applicable Size: 6W Hanging Aquarium Filter, Max Flow Rate 500L/H, Size: 18.5 x 9 x 25.5 cm, suitable for aquariums with a height of 25-40 cm. In addition, the minimum water level can be reduced to 4cm, suitable for freshwater aquariums up to 19-75L, including turtles, salamanders, frogs, aquatic plants and aquariums. Not suitable for saltwater aquariums and aquariums with edges