Hayward cartridges are designed to meet NSF’s high quality performance and durability standards with Hayward filters. Only Hayward replacement filter cartridges will provide maximum hydraulic efficiency, exceptional first pass debris removal and extended durability with Hayward Cartridge filters.
- Specifically designed for maximum performance of Hayward Cartridge Filters
- NSF certification requires the use of genuine Hayward replacement cartridges
- Precision engineered, molded and extruded cores provide maximum hydraulic efficiency and overall structural stability
- Available in economical 4-pack configurations to accommodate multi-cartridge filters