Sta-Rite System 3 D.E. Filter S8D110 Intro Engineered by Pentair’s trusted Sta-Rite line for ultra-clean pool water, the S8D110 uses diatomaceous earth filtration to trap particles as small as five microns, delivering noticeably clearer water. With 53 square feet of filtration area and 2-inch ports, it maintains robust hydraulic flow for in-ground pools, hot tubs, and water features. The balanced-flow tank design increases dirt-holding capacity, reducing backwashing frequency. Dura-Glas resin construction and safe-access Posi-Lok clamps resist corrosion while simplifying service. List of Features 53 sq ft filtration area with 2" ports for robust flow and efficient turnover. Balanced-flow tank design increases dirt-holding capacity between cleanings. Easy two-way backwash—dial or lever—to restore crystal clarity quickly. Dura-Glas housing with Posi-Lok clamps for corrosion resistance and easy service access. 50/50 split-tank with top-mounted gauge simplifies maintenance at a glance. 2" rectangular grid system provides superior DE filtration for finer particles. NSF-certified for safety and reliability in in-ground pools, hot tubs, and water features. DE requirement 5.3 pounds of DE (sold separately) for optimal performance. Final Thoughts For pool owners seeking professional-grade clarity with easier maintenance, the Sta-Rite System 3 D.E. Filter S8D110 delivers deeply filtered water, minimal downtime, and durable, service-friendly performance. Elevate your pool experience—invest in this trusted filtration solution and enjoy pristine water season after season. Ready to upgrade? Add to cart today and feel the difference.