The AMPAC USA S10-5 is a standard 2.5-inch diameter x 10-inch melt-blown polypropylene sediment filter cartridge rated at 5 microns, designed for residential and light commercial water filtration. Compatible with all standard 10-inch filter housings and is the recommended pre-filtration stage for AMPAC USA 3-stage, 4-stage, and 5-stage residential RO systems.
Specifications:
- Dimensions: 2.5" diameter x 10" length
- Micron rating: 5 micron nominal
- Media: Melt-blown polypropylene (no wetting agents, solvents, antistatic agents, or binders)
- Compatible with all standard 10-inch filter sumps
Melt-blown polypropylene construction provides depth filtration throughout the entire cartridge body, trapping particles including dirt, sand, rust, and scale. Depth filtration distributes the particle load throughout the matrix, yielding high dirt-holding capacity and extended service life. The S10-5 protects downstream carbon filters and RO membranes from particulate fouling that reduces performance and shortens service life.
Replace every 3–6 months depending on feed water turbidity, or when pressure drop across the housing exceeds 8–10 PSI. Contact AMPAC USA at (909) 548-4900.
At AMPAC USA, we take pride in delivering not just industry-leading water purification solutions but also unmatched technical support to ensure seamless operation and customer satisfaction. Our dedicated support team comprises highly trained professionals who bring together deep engineering expertise and a commitment to exceptional service. Whether you require troubleshooting assistance, product guidance, installation support, or maintenance recommendations, our team is here to help.
How We Support You:
✔ Expert Consultation – Need help selecting the right reverse osmosis system, desalination unit, or water treatment solution? Our specialists will guide you based on your unique requirements.
✔ 24/7 Technical Assistance – We understand the urgency of water purification needs. Our support team is readily available to resolve issues and keep your operations running smoothly.
✔ Installation & Setup Guidance – Whether it’s a commercial, industrial, or residential system, we provide step-by-step assistance to ensure optimal installation and efficiency.
✔ Troubleshooting & Repairs – Facing operational issues? Our experts will diagnose problems quickly and recommend the best solutions, including spare parts, system optimizations, and repairs.
✔ Preventive Maintenance Support – Extend the lifespan of your equipment with routine maintenance guidelines and service schedules tailored to your system.
Phone: 909-548-4900 | Email: info@ampac1.com


