System:3®Modular Media Filters - SM Series With System:3® Modular Media Filters - SM Series, Sta-Rite brings you the product that makes Ultra-Capacity Filtration™ a reality. No longer simply "cartridges," Sta-Rite's advanced technology has brought an entirely new class of filtration to the industry. Sta-Rite's modular media concept incorporates the latest in media science, perfectly balanced flow, and an integral manifold design: namely, Ultra-Capacity Filtration. This filtration concept puts totally care-free operation within reach of today's pool owners. Modular Filter Tanks allows for quick change of filter medias without changing the tank. Contemporary style and matte black finish looks attractive in any pool settingAn Eco Select™ Brand: Water flows very efficiently through System:3® Modular Media Filters - SM Series filters allowing the use of smaller pumps or lower pump speeds to minimize energy use. And when consumers rinse cartridges rather than backwash, they can significantly reduce water use, too. Features Typical Installation – Inground pools, inground hot tubs, and water features Quality Construction – Durable two-piece tank housing constructed of Dura-Glas™, Sta-Rite's industry leading glass-reinforced composite resin Safe – Posi-Lok™ clamps provide safe, easy access to tank internals Patented Design – The patented, innovative balanced flow design first introduced with the System:3 Mod Media is still the standard of the industry. Protected by U.S. Patent Numbers 5,190,651 and 6,036,853 Low Maintenance – Complete media coverage combined with shallow pleats means greater dirt holding capabilities, resulting in longer filter cycles and less cleaning Quick Service – The shallow pleat design allows you to simply hose off the elements in a matter of minutes, making servicing a snap Dual Drain Plugs – Side plug available for plumbing to waste, while the bottom plug will drain entire filter Manuals Brochures Specs More Product Manuals and Guides Name Language File Size & Type System:3 SM Owner's Manual English 317.4 kb PDF Data Sheets and Brochures Name Language File Size & Type System:3 Mod Media English 826.9 kb PDF Green Brochure: Environmentally Responsible Products from Sta-Rite English 887.9 kb PDF Product Specifications SYSTEM: 3 MODULAR MEDIA FILTER - SM SERIES Turnover Capacity (In Gallons) (Flow Rate x 60 x Hours) Product Filter Area (Sq Ft) Flow Rated 1 GPM (Sq Ft) 6 Hour 8 Hour 10 hour Tank Port Size Carton Wt (Lbs) S7M120 300 50 - 100 18 - 36,000 24 - 48,000 30 - 60,000 2 in. 120 S7M400 400 50 - 115 18 - 41,000 24 - 55,000 30 - 69,000 2 in. 125 S8M150 450 50 - 124 18 - 45,000 24 - 60,000 30 - 74,000 2 in. 147 S8M500 500 50 - 130 18 - 46,000 24 - 62,400 30 - 78,000 2 in. 150 1: Based on NSF rated flow range of 0.333 GPM per square foot for the S7M120. 0.288 GPM per square foot for the S7M400, 0.275 GPM for the S8M150 and 0.26 GPM per square foot for the S8M500. Dimensional Drawings Name File Size & Type SM Series Filter 160.6 kb JPG Performance Curves Name File Size & Type Curve 1 126.5 kb JPG Accessories Product Description Approx. Ship. Weight (lbs.) PKG 188 Union x 2" Slip Adapter – Pkg. of 2 1 PKG 189 Union x 2" FPT Adapter – Pkg. of 2 1 77703-0100 Union x 1-1/2" FPT Adapter – Pkg. of 2 1 77703-0101 Union x 1-1/2" Slip Adapter – Pkg. of 2 1 25021-0200S 100 sq. ft. Inner Replacement Module for S7M120 9 25022-0201S 200 sq. ft. Outer Replacement Module for S7M120 21 25021-0223S 136 sq. ft. Inner Replacement Module for S7M400 11 25022-0224S 264 sq. ft. Outer Replacement Module for S7M400 24 25021-0202S 191 sq. ft. Inner Replacement Module for S8M150 18 25022-0203S 259 sq. ft. Outer Replacement Module for S8M150 27 25021-0224S 209 sq. ft. Inner Replacement Module for S8M500 19 25022-0225S 291 sq. ft. Outer Replacement Module for S8M500 28 25021-0021 Modular Media Conversion Kit – S7M120/S7M400 (Order Modules Separately) 4 25021-0025 Modular Media Conversion Kit – S8M150/S8M500 (Order Modules Separately) 5 Replacement Parts System:3® Modular Media Filters - SM Series Downloads Product Images News Introducing Eco SelectTM Certifications Note: No backwash valve required. Note: Operating Limits – maximum continual operating pressure of 50 PSI. Pool/spa (bather) applications, maximum operating water temperature (internal filter) 104°F (40°C).