Key features

• •Multifunctional Aquarium Filter – Combines water circulation, filtration, green water removal, deodorization, oxygenation, and wave-making in Small Aquarium Filter . With a 158 GPH flow rate, it's ideal for 10 to 45-gallon fish tanks, turtle tanks, and betta fish tanks.
• •Powerful algae killing effect - The fish tank filter uses ultraviolet algae killing and sponge filtering to filter impurities. Make your fish tank crystal clear in 3-7 days.
• •Dual Oxygenation Effect – Featuring a dual water outlet design with adjustable bubble size, this filter enhances oxygenation and wave-making performance, effectively promoting water circulation in your aquarium.
• •Deodorization Effect – Excessive algae growth can lead to unpleasant odors in your aquarium. By eliminating green algae, this filter helps reduce odors and keeps your tank environment fresh and pleasant.
• •Versatile for Multiple Aquarium Types – With a compact size of 8.6 x 2.7 x 2.5 inches, this filter is perfect for betta fish tanks, goldfish tanks, guppy tanks, small turtle tanks, and coral tanks. It reduces the need for frequent water changes while enhancing water clarity for better viewing.
• •Note - The U-V lamp is made of glass and is easily damaged during delivery. If the U-V observation window does not light up after receiving the package, please contact after-sales service to replace the new lamp.