Pentair | 188593 | Quad D.E. Cartridge Pool Filter – 80 sq ft, High-Capacity Filtration

The Pentair 188593 Quad D.E. Cartridge Pool Filter is a compact, high-capacity filtration system engineered to keep your inground pool water sparkling clean with efficient removal of fine particles and debris. With 80 sq ft of filtration area, this model offers performance beyond traditional sand filters, capturing smaller contaminants for clearer, healthier water.

The Quad D.E. design features rugged reinforcement, smooth flow hydraulics, and easy access for maintenance, making it an ideal choice for pool owners who want strong filtration in a smaller footprint. Its efficient performance and straightforward servicing help cut down on routine maintenance without sacrificing water quality.

Pentair 188593 Quad D.E. Cartridge Pool Filter Compatibility

• Works with most inground pool pumps, including single-speed and variable-speed models.

• Ideal for small to medium residential pools needing high-capacity filtration in a compact form.

• Designed to replace or upgrade existing cartridge or D.E. filters with similar plumbing sizes.

• Integrates easily with Pentair automation systems, heaters, sanitizers, and cleaners.

• Compatible with standard pool circulation systems and common 2” plumbing unions