hygger Hang On Back Aquarium Filter 10-30 Gallon Power Quiet Fish Tank Filter Multi-Stage Filtration Adjustable Waterfall Hob Filter with 4 Cartridges & Extension Pipe for Freshwater Saltwater

Features

• 6-STAGE FILTRATION - HOB fish tank filter uses dual cartridges for 6-stage filtration, combining biological, chemical and physical multiple filtration, removing impurities, ammonia, nitrate and odors from the water through biochemical sponge, micro-mesh cotton, and activated carbon, creating a healthy environment for your aquarium
• FILTRATION, CIRCULATION, OXYGENATION - The hang on back aquarium filter not only provides six-stage filtration to purify the water, but also promotes water circulation and activates aquarium vitality, and the waterfall design promotes the amount of dissolved oxygen for making your fish healthier and more active
• QUIET ADJUSTABLE POWERFUL AQUARIUM FILTER - With the scientific structure, motor of this aquarium hang-on back filter is running with low noise. The water flow of this aquarium power filter is up to 132GPH and is adjustable, and the waterfall at outlet makes water flow gently and smoothly, only the sound of waterfall. NOTE: Please adjust and make the water inlet tube full of water
• 132GPH 5W AQUARIUM FILTER - Suitable for 10-30 gallon freshwater and saltwater tank, tank thickness within 1.1". The size of external aquarium filter without water inlet tube is 6.5”L x 5.2”W x 7.3”H. One extension tube is included, you can connect the tubes to meet you need. And the total length of the water inlet tube can be connected into two sizes: 7.5" and 9.8"
• USING TIPS - (1)Fill up the fish filter canister with water before plugging in and using. (2)Come with 2 spare filter cartridges, and you can freely replace other filter media as needed. (3)Maintenance: Regular cleaning of filter and its parts every weeks, replace filter cartridge every months and intake sponge every 2 to 3. Please feel free to message us if there is any problem during use