QANVEE Power filter LH300 LH600 Fish Tank Filter Aquarium Sponge Filter Moving Bed with K Bubble Media Filter Fluidised Bed Filter for cleaning Fish Tanks Water Systems (LH600)

• Imitating the riverbed in nature, the sandstone rolls with the flow of water on the riverbed, and the nitrifying bacteria breed in one generation and one generation, which plays a role in purifying the water.
• Various microorganisms and nitrifying bacteria can be attached to the surface. through continuous tumbling, the filter media collide with each other to let the dead bacteria fall off, and the new bacteria adhere to it, which plays a role in self-repair and regeneration of the filter material. No need to replace the filter material during usage period
• Easy to set up: simply install an airline tube into the unit and turn on the air pump,comes with 4 suction cups,can be easily installed anywhere of the aquarium; suitable for shrimp tank, betta tank, breeding tank, fry tank, goldfish, discus, guppies, baby fish or other fish.
• Using an air hose, connect one end to you air pump and the other end to this filter. The water flow exit tube on the sponge filter is adjustable so you can change direction and height of the water flow
• you can easy to take down the 2 sponges from the filter to clean or replace it, the 2 sponges are fine 60ppi not coarse, which means more surface area for beneficial bacteri to live on. Don't use tap water to clean it, just rinse or squeeze the sponges by using the aquarium water

Key Features: Sponge filters provide both mechanical and biological filtration【Fits fish tank size: 75 to 150 gallon】 It has a dark green chamber with new K1 filter media inside, more surface area for beneficial bacterial to colonize and faster cycling, keep your fish tank crystal clear and clean. Comes with 4 strong suction cups, can be installed anywhere and can be easily hidden on the back wall of the aquarium Imitating the riverbed in nature, the sandstone rolls with the flow of water on the riverbed, and the nitrifying bacteria breed in one generation and one generation, which plays a role in purifying the water. New filter media: various microorganisms and nitrifying bacteria can be attached to the surface. through continuous tumbling, the filter media collide with each other to let the dead bacteria fall off, and the new bacteria adhere to it, which plays a role in self-repair and regeneration of the filter material. No need to replace the filter material during usage period Air inlet connected with a air stone, great way to clean and oxygenate your tanks, and works great without noise All parts of the sponge filter are detachable so as to clean How to set up 1. This product needs to be connected to the air pump, and equipped with a check valve on the airline tube to prevent water return to the air pump due to power failure. PLEASE NOTE: air pump, airline tube and check valve not included. 2. Please choose suitable air flow. Warm tips: The fluidized bed filter media starts to float for first usage, and it takes 1-2 days to soak in tank water so as to floating tumbling. Use aquarium tank water while washing filter sponge and filter media, do not rinse the sponge with tap water or hot water