XpertMatic Aquarium Filter for 120-170 Gallon Tank, Internal Fish Tank Filter with Water Pump, 528 GPH 3 Stages Biochemical Sponge Filter for Large Tank, Pond, Wavemaker, Air Supply, SainSmart — Open-Box, 15% Off

Stronger Suction - This upgraded aquarium filter has stronger suction than the original version. Up to 35W power and 528GPH max flow rate ensure waste and impurities in the tank are captured effectively, making your tank clean in a shorter time. 3 stages of biological cotton to ensure water clarity and effectively purify water and adsorb odors. Provide a healthy living environment for your lovely pets.

Compact Design - The filter cartridge of the upgraded version is made of transparent ABS, which is stronger and more durable than the original version. The transparent material can let you check the use of the filter element whenever you want and replace it in time. This silent filter operates with a sound less than 35dB. It can provide you with an ultra quiet working environment.

Wide Application - 528 GPH (2000L/H) max flow rate, max lift height of 5.9ft. Fits a range of different size tanks, up to 170 gallons with a feature no more than 4.92ft in height. Can be used for freshwater or saltwater.

Extensive Expansibility - This internal filter can be used as a submersible pump that effectively promotes continuous circulation of water in the tank. Filter cartridges can be filled with other filter mediums depending on your needs.

Easy to clean & assemble - It can be disassembled effortlessly without any tools and easily replace the filter cartridge. All you need to do is clear the cartridge and replace the filtration.