💦 Dive into Purity with SPIRY FI! Built to withstand acidic and alkaline fluids for long-lasting use. Reduce waste with reusable bags—good for your tank and the planet. Experience crystal-clear water with 5-micron precision. Perfect for aquariums, sumps, and more—your filtration solution. Effortlessly install and maintain for hassle-free operation. 5 Micron Filtration Reusable & Easy Clean Customizable Size The SPIRY FI ENGINEERS 10 PCS Aqua 5 Micron Water Filter Bag is designed for optimal filtration in various aquatic environments. With a 5-micron filtration capability, these bags effectively remove sediment and impurities, ensuring clean water for your fish tank or aquarium. They are reusable, easy to install, and compatible with a wide range of fluids, making them a reliable choice for both hobbyists and professionals.