Interchangeable 4-pack replacement filter panels to switch between standard (fine) and ultra-fine (UF) filtration.

• Fine (F) Panels (Spring Net / Standard): Designed with a standard mesh to trap larger debris like leaves, twigs, insects, and general coarse dirt. Ideal for routine or heavy debris cleaning.
• Ultra-Fine (UF) Panels (Cartridge / Pleated Mesh): Designed with a high-density pleated material (typically 50-micron or fine mesh) to capture microscopic particles, fine dust, sand, silt, and algae. Ideal for polishing crystal-clear water after storms or fine sediment buildup