6 Pack RF9999 Faucet Mount Water Filters feature a mineral core filtration technology that provides cleaner and more refreshing mineral water for PUR PLUS or Beautiful by PUR Faucet Mount Water Filtration Systems. Compatible Models: Designed for use with PUR Horizontal, Classic, Advanced, Advanced Plus, and Vertical Faucet Mounts. Compatible with water purifier models including PFM100B, PFM450S, FM-3333, FM-9400B, FM-3700B, FM-3700, FM-2000B, FM-9000B, FM-4000B, FM-4100B, FM-2500V, FM-3400B, PFM350V, Pur-0A1, FM-9600, PFM150W, PFM400H, PFM-270G, PFM800HX, and other compatible models. High Efficiency Filtration: The RF9999 faucet mount filter replacement is compatible with all PUR faucet filtration systems and has been rigorously tested in a laboratory to effectively reduce PFAS, PFOA/PFOS, chlorine, taste, and odor. It also helps remove heavy metals such as aluminum, iron, copper, and mercury. Long-Lasting Performance: Each filter provides over 100 gallons of filtered water, lasting up to 3 months of regular use. This helps reduce plastic waste and saves money over time, supporting both environmental protection and safe drinking water. 3-in-1 Powerful Filtration: Utilizing advanced technology and an innovative design, this filter delivers comprehensive water filtration performance. The multi-stage filtration structure ensures immediate access to fresh, clean, and pure water free from impurities. Note: Slight color variations may occur due to lighting and display differences. These minor differences do not affect functionality. Color: Blue Material: Plastic Package Contents: 6 x Faucet Mount Replacement Filter Please note: Only the items listed are included. Other products are not part of this package. Note: Lighting and screen settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3 cm.