SFP 4‑Filter Pack – Replacement Filters for RO

• (1) NP5 Sediment Cartridge — Captures sand, rust, and fine particles to protect downstream filters.
• (2) MatriKX CTO Carbon Block Cartridges — Reduces chlorine, taste, and odor for better-tasting water.
• (1) NINCF-10-QC Inline Carbon Cartridge — Final polishing stage for crisp, clean taste at the tap.

Note: This pack replaces pre- and post-filters. RO membrane not included.

Designed for SFP4-50 and SFP RO5-50 style systems (10″ cartridges). Always confirm filter sizes and connections with your system manual before ordering.

Typical service cycle: every 6–12 months, depending on water quality and usage. Replace sooner if flow slows or taste/odor returns.

Add a second pack to stay ready for your next change—no downtime, no last-minute runs.