Nano Filter For Aquarium, Betta Tank, Small Desktop, Fresh Water & Saltwater Aquariums, And Terrariums Up to Four Gallons In Size – Power Filter by Aquarium Masters

• Nano Filter For Aquarium, Betta Tank, Small Desktop, Fresh Water & Saltwater Aquariums, And Terrariums Up to Four Gallons In Size – Power Filter
• Up To 4 Gallons

Ultra efficient filtration system for Nano aquariums, Betta tanks, and small desktops up to 4 gallons;Dual-Stage filtration, mechanical & biological filtration;Easy to install, simple to maintain, adjustable flow control;Traps micro & macro organic particles & foreign debris. Porous, biological sponge promotes beneficial bacteria colonization;This does not fit on round aquarium!!! Promotes a healthy aquatic environment. Consider adding a Betta Log, Betta Leaf Pad, Betta Amazon Sword Plant, and a Betta Fire & Ice Plant for your Betta Fish to enjoy..