💦 Filter Smart, Live Pure! Eliminate dirt, rust, and impurities for crystal-clear water. Reduce waste with a reliable, long-lasting filtration system. Safeguard your RO membrane with regular filter replacements. Save on costly repairs by changing filters every 3-4 months. Fits any 10-inch pre-filter housing for versatile use. 5 Micron Filtration 10 Pack Value NSF Certified The Rivuflo 10-Inch Spun/Sediment Filter Cartridge is designed for optimal filtration in RO water purifiers. With a 5-micron rating, this pack of 10 filters effectively removes sand, dirt, and rust, ensuring clean water while protecting your RO membrane. Regular replacements every 3-4 months not only enhance performance but also save you money in the long run. NSF certified for quality assurance, these filters are compatible with any 10-inch pre-filter housing.