**Pentair Clean & Clear Plus 420/520 Cartridge Filters (Set of 4) – Superior Filtration for Crystal-Clear Pools**
Experience unrivaled pool clarity with the **Pentair Clean & Clear Plus 420/520 Cartridge Filters**. Engineered for maximum filtration efficiency, these filters are designed to keep your pool sparkling clean and inviting all year round. The advanced design features straight, sharp, and evenly spaced pleats that effectively capture even the smallest particles, ensuring your pool water remains crystal clear.
**Key Benefits:**
– **Enhanced Filtration Efficiency:** Unlike other filters, Pentair’s cartridges are free from bonding agents in polyester, ensuring unrestricted filtration and optimal performance.
– **Energy-Efficient Design:** Perfect for smaller pumps or those running at lower speeds, these filters save energy and reduce operating costs.
– **Superior Water Flow:** The evenly placed holes in the
