Vibrant Life Medium Power Filter with Cartridge for 5-10 gal Fish Aquariums Designed for 5–10 gallon freshwater and saltwater aquariums Delivers complete 3-stage filtration: mechanical, chemical, and biological High-quality activated carbon removes odors, discoloration, and impurities Built-in biological grid promotes beneficial bacteria for a healthier tank Efficient impeller and motor system reduces energy usage Fits standard hoods and canopies with a compact, low-profile design Convenient cartridge location for easy maintenance and replacement Spillway design helps improve oxygen exchange and circulation Adjustable intake accommodates different tank setups Measures 1.8" above, 2.63" behind, and 5.05" wide for minimal space impact