【Compatible 】
CX5030C Top Manifold Assembly for Hayward SwimClear In-Ground Cartridge Filter Model C5030/C7030, HCF Series Cartridge Filters HFC7030C, 
Replace for 25357-770-000, HAY-051-2506, 221002 , 4664-350

【Key Features】
▶▶Delivers performance comparable to the original top manifold (CX5030C) while offering excellent value—ideal for users looking to extend filter life without high OEM costs.

▶▶Reduces Pressure Drop by 18%：Internal water flow paths have been optimized to reduce resistance by 18% compared to standard aftermarket versions, helping your pump operate more efficiently.

▶▶Proven to Last 3X Longer Than Generic Replacements ：In controlled factory durability tests, our top manifold maintained functionality after 800 continuous operating hours without cracks, deformation, or pressure loss – outperforming generic aftermarket parts by over 3 times in lifespan.

▶▶Compatible with In-Ground Pool Cartridge Filter Systems：Perfect for in-ground pool filter systems using large SwimClear filters—ensures seamless compatibility and long-lasting filtration performance.

▶▶No Special Tools Required：Simple installation makes this a favorite for pool owners and service technicians alike—replace a broken top manifold in minutes and keep your pool system running smoothly.

▶▶Multi-Ring Cartridge Seat Design：Improved sealing edge design prevents flow bypass and ensures water passes fully through cartridge elements, optimizing filter performance.

▶▶The CX5030C top manifold replacement holds 4 cartridges, promoting even water distribution across the filter cartridges, achieving optimal filtration efficiency and effectiveness, extending the life of your filtration system while providing fresher, cleaner water for your pool

▶▶Replace part number CX5030C, 25357-770-000. Directly replace the old, worn out top manifold part, perfect fit and easy to install into your pool filtration system, no need to repurchase the entire cartridge filter, saving time and expenses for the outdoor pool maintenance

▶▶Crafted from premium plastic & rubber, for high strength, wear & corrosion resistance, deformation protection. Carefully selected & tested to meet the demands of pool filtration, ensure high reliability and long-term service, keeping optimal performance of your filtration system

【Installation】
Come with installation instructions to ensure correct installation to maintain effective filtration, prevent potential damage, and extend the life of your pool filter system.

【Specifications】
Model: CX5030C Replacement
Compatible Filter Models: C5030, C7030, HFC7030C
Material: Industrial-grade polymer
Compatibility: OEM part numbers CX5030C / C5030 / C7030 / HFC7030C / HAY-051-2506 / 221002

【Package Included】
CX5030C Top Manifold Assembly