The Pentair EC-188592 Quad D.E. 60 sq ft Cartridge Style Filter combines the superior water clarity of diatomaceous earth filtration with the convenience of cartridge-style maintenance. Featuring four easily removable D.E. cartridges and 60 square feet of effective filtration area, this system captures particles as small as 5 microns. Designed with a fiberglass-reinforced polypropylene tank and optimized internal flow path, it delivers high-efficiency filtration and extended cleaning cycles for residential pool applications.

────────────────────────────────────────

Key Features

• 60 sq ft D.E. cartridge-style filtration area for fine particulate removal down to 5 microns.
• Rated residential flow capacity of 120 GPM for balanced hydraulic performance.
• Four large-capacity D.E. cartridges increase internal surface area for extended cleaning cycles.
• Innovative internal flow path promotes efficient filtration and backwashing performance.
• Fiberglass-reinforced polypropylene tank for corrosion resistance and long service life.
• 2-inch plumbing connections support maximum flow capability.
• High Flow™ manual air relief valve and continuous internal air relief system.
• Easily removable cartridge elements for simplified maintenance.
• Maximum operating pressure rated at 50 psi.

────────────────────────────────────────

Product Overview

The Pentair EC-188592 Quad D.E. 60 sq ft Filter is engineered to provide crystal-clear water through advanced diatomaceous earth filtration technology in a cartridge-style design. The four-cartridge configuration significantly increases filtration surface area without increasing tank size, allowing longer operation between cleanings and enhanced debris capture. The system efficiently removes microscopic impurities such as dirt, algae, and fine particulates, maintaining superior water clarity in residential pools.

Constructed with a durable fiberglass-reinforced polypropylene tank and secured with a heavy-duty clamp assembly, the Quad D.E. filter is built for long-term outdoor performance. The internal air relief system maintains efficient operation while preventing air buildup. The removable cartridge elements allow multiple cleaning options, including backwashing, rinsing in place, or complete cartridge removal. Designed for use with appropriate multiport or slide valve accessories, the EC-188592 delivers high-efficiency, low-maintenance filtration for residential pool systems.