- The 1/4'' PE Quick Double 1/4'' Fast Fitting Tee Pipe is specially designed for aquarium reverse osmosis (RO) water filter systems, ensuring efficient filtration and optimal water quality. - This fitting features a reliable 3-way hard joint design, facilitating seamless connection and distribution of water. It's perfect for customizing your aquarium's water setup. - With a diameter of 6.5MM, it promotes smooth water flow, reducing pressure drops and improving overall filtration performance. - The quick double 1/4'' fast fitting allows for easy installation and disassembly, saving you time and effort during maintenance or system upgrades. - Crafted from high-quality PE material, this fitting is built to last, making it a dependable choice for long-term use in any aquarium environment. - Applications include connecting multiple RO membrane outputs, integrating with water-changer systems, or setting up additional filtration stages. - Ensure your aquarium thrives with effective and reliable filtration solutions using this essential fitting.