🌊 Dive into Clarity with Every Cycle! Transform your aquarium into a pristine paradise with our advanced U-V technology. Set it and forget it with our daily cycle timer for hassle-free maintenance. Adjustable airflow ensures a safe haven for your fish and turtles. Combine filtration, odor reduction, and wave-making in one sleek design. Enjoy a serene aquatic environment without the noise. 132 GPH flow rate 253.7nm U-V light Automatic timer The Aquarium Internal Filter w/Timer is a powerful, submersible filtration system designed for 10-40 gallon tanks. Featuring a unique swirl turbo design and a built-in U-V light, it effectively clears cloudy water while being gentle on aquatic life. With a flow rate of 132 GPH and an automatic daily cycle timer, this filter is perfect for both freshwater and saltwater environments.