This dual pack pairs the Elkay FSR5 Sediment Pre-Filter with the Elkay FLP4 Total PFAS* + Lead + Microplastics 4,000 gal. filter to enhance your Elkay Pro Filtration bottle filling station. Together, they reduce sediment buildup, combat harmful contaminants and deliver cleaner, better-tasting water.

• Two-Stage Filtration System: Sediment prefilter (FSR5) removes dirt, sand and particles first, protecting the main filter and extending its life.
• Advanced Contaminant Reduction: FLP4 filter is certified by IAPMO R&T to NSF/ANSI 42, 53 & 401 to reduce Total PFAS*, lead, microplastics, cysts, asbestos, turbidity, particulate class 1, chlorine taste & odor. NSF/ANSI/CAN 372 for lead free compliance.
• Long-Lasting Performance: FLP4 is rated to 4,000 gallons (up to one year after install). Filter includes antiscalant to help prevent scale buildup and reduce maintenance costs over time. FSR5 prefilter replacement is recommended every 6 months
• Automatic Filter Flushing: Elkay Pro Filtration systems detect newly installed filters and automatically flush the system to make the filter ready for use within minutes of install.
• Smart System Monitoring: LED status light and automatic filter recognition help you know when it's time to replace the FSR5 and FLP4
• Cleaner Water Anywhere: Provides safer, cleaner, great-tasting water from high-traffic Pro Filtration bottle filling stations
• Fast, Tool-Free Filter Changes: Both filters install directly at the top of Elkay Pro Filtration bottle filling stations for quick, mess-free replacements in seconds.
• Trusted Quality: Backed by over 60 years of Elkay expertise in water delivery and filtration innovation