Aquarium Masters Aquarium Masters Nano Power Filter for Betta Tanks up to 4 Gallons 20GPH E508884

Aquarium Masters Nano Power Filter designed for small desktop aquariums, betta tanks, and nanos up to 4 gallons. This ultra-efficient filtration system provides dual-stage mechanical and biological filtration to promote a healthy aquatic environment. The compact, hang-on-back design is easy to install and maintain, featuring an adjustable flow control knob and a quiet motor assembly. Includes the main filter body, intake tube assembly, filter cover, and filtration sponges. Ideal for maintaining crystal clear water in small-scale aquatic setups.