Nano Filter Cups

Nano Filter Cup – the perfect upgrade for your aquarium filtration system. Measuring 2.75 inches round, this nano filter cup replaces traditional filter socks, offering a hassle-free and efficient solution. Say goodbye to the mess and time-consuming process of washing filter socks. With the Nano Filter Cup, maintenance is simplified, providing a clean and effective filtration method that enhances your tank’s water quality. Ideal for nano reef tanks, this innovative filter cup is designed for easy use and optimal performance, making it a must-have for every aquarist seeking a low-maintenance, efficient filter solution.