The Python Pro-Clean Gravel Washer & Siphon Kit Small Tall is ideal for nano aquariums and compact tanks with greater height. Featuring a 1" x 20" gravel tube and a 6-foot hose, it allows you to clean hard-to-reach areas while efficiently removing debris during routine water changes. Built with high-quality materials, this siphon kit is perfect for both beginners and seasoned aquarists looking for a reliable solution for maintaining pristine water conditions in taller nano tanks.