Fish Tank Filter Box Desktop Aquarium Filter Box Hang Bio Water Purifier Fish Tank Filter Media Box

Introducing our Round Fish Tank Filter Box, designed for cylindrical aquariums with an inner diameter of 15-30CM. This clear view transparent ecological filter not only filters but also increases oxygen levels and allows you to grow beautiful aquatic plants, making it the perfect lifelong companion for your round fish tank. Crafted from high-quality, shatter-resistant materials, our filter box features a one-piece design that ensures no leaks. Enjoy peace of mind knowing that your investment is built to last, providing a stable and transparent environment for your aquatic life. Experience both aesthetics and functionality with our unique front waterfall-style outlet that enhances oxygenation. The adjustable output pipe caters to various pump power settings, allowing you to switch to a quiet mode while preserving water levels. This feature helps protect beneficial nitrifying bacteria, keeping your tank healthy and thriving. Our filter box is not just a filtration system, it also boasts