iSpring F4DS-MAX Full Filter Replacement Set for DS4B-MAX & DS4S-MAX Bottleless Water Dispensers, Includes 1x FCPFDS, 1x FCNCDS, 1x FCPBDS and 1x FTDS, Up to 12 Months Based on Usage & Water Quality

Stage 1, the Carbon Fiber PFAS Removal Filter (Model FCPFDS), reduces chlorine, PFAS, colloids, and particulates for up to 12 months. Stage 2, the CTO Chloramine Removal Filter (Model FCNCDS), further purifies the water by reducing chloramine, chlorine, bad taste, THMs, and VOCs, also lasting up to 12 months. Stage 3, the CTO Lead Removal Filter (Model FCPBDS), adds another layer of protection by reducing lead, chlorine, THMs, and VOCs for up to 12 months. Finally, Stage 4, the Taste-Polishing Activated Carbon Filter (Model FTDS), enhances the drinking experience by reducing chlorine, eliminating unpleasant odors, and improving overall taste, with a service life of up to 12 months.

• Complete 12-Month Filter Set: The F4DS-MAX set lasts up to 12 months and includes 1×FCPFDS, 1×FCNCDS, 1×FCPBDS, and 1×FTDS, offering a full replacement solution for iSpring DS4B-MAX and DS4S-MAX bottleless water dispensers
• SGS-Tested Premium Filtration: Designed for discerning users who demand superior water quality, the first three stages feature SGS-tested carbon block filters that remove up to 99% of PFAS, chloramine, and lead, while the fourth stage FTDS post-carbon filter enhances taste for both safety and exceptional flavor
• Freshness Preserved in Every Filter: Each cartridge is individually sealed to maintain freshness until installation, and users should unwrap all cartridges before installation and flush the system for 3 to 5 minutes prior to drinking
• Hassle-Free, Tool-Free Installation: The F4DS-MAX filters are designed for quick, easy replacement with iSpring DS4B-MAX and DS4S-MAX models, making routine maintenance simple and fast
• Not for TDS Reduction: This filter set does not reduce Total Dissolved Solids (TDS) like a reverse osmosis membrane, so customers seeking TDS removal should consider an iSpring Reverse Osmosis (RO) system