Quiet Fish Tank Filter 4 in 1 Internal Aquarium Filter,500 1800L/H Submersible Water Pump Oxygen Aeration Wave Maker Change for Betta, Turtle, Pond Fish, Garden(30W 1800L/H)

【 Wide applications 】- This small aquarium filter water pump fits 600L-1000L tank,has a wide range of applications that it can be used in aquariums, ecological tanks, breeding ponds, landscape tubes, gardens, rockery fountains, Waterfalls, Hydroponic systems, Irrigation systems etc. 【 Multi-function free switching 】: This fish tank filter come with 3 kinds of water outlet,you can switch increase oxygen and filtration, wave maker pump, water change and pump water function easily 【 Effecticent filteration designed 】 Internal fish tank filter with increase filter box size and install 2 pieces Biochemical-sponge,which can effectively filter waste and improve the circulation system to maintain a clean water environment. this internal aquarium filter easy to seperate and clean. 【 Product parameter 】Submersible Aquarium Filter pump 30w, Maximal Flow Rate: 1800L/H, Maximal Lift height: up to 0.8M, Length of power cord:1.1M. 【 Submersible water pump function 】: Ip68 Waterproof & Submersible fish tank pump,it can used as an aquarium submersible water pump with diameter of 12mm outlet,compatible with most of the hose caliber.