we present the Water filter Fluval The Fluval U3 Internal Water Filter is a filtration system designed for aquariums with a capacity between 90 and 150 liters, ensuring proper water cleaning and maintenance for an optimal environment for fish and plants. This filter, made of black plastic, features a maximum flow rate of 600 liters per hour, guaranteeing efficient water recirculation. Its design includes three configurable water outlet options, allowing the flow direction to be adapted to the aquarium’s specific needs and facilitating oxygenation. The U3 filter integrates a multi-stage filtration system consisting of two foam blocks for solid particle retention, two polyester and carbon cartridges for impurity and odor removal, and BIOMAX biological cylinders that promote beneficial bacterial colonization to break down organic waste, ensuring effective biological filtration. This comprehensive setup helps maintain a healthy aquatic environment, essential for marine life wellbeing. Its robust construction and durable materials ensure long-lasting performance and reliability over time. Overall, the Fluval U3 Internal Filter offers a practical and efficient solution for those seeking to keep their aquariums clean and balanced with adaptable, high-performance equipment. Colour: Black