The Waterway 570-0325-07 Crystal Water 325 Square Foot Cartridge Filter is a high-capacity filtration system designed for residential in-ground pools. Featuring 325 square feet of filtration area, this cartridge filter provides efficient debris removal and consistent water clarity. Engineered for durability and ease of maintenance, it supports dependable long-term pool performance.

Key Features

• 325 square feet of total filtration area for residential pool systems.
• Cartridge-style filtration supports effective debris capture without backwashing.
• Heavy-duty tank construction designed for outdoor equipment pad installations.
• Secure locking lid assembly ensures safe and reliable operation under pressure.
• Integrated pressure gauge and manual air relief valve for monitoring and venting.
• Maximum operating pressure of 50 PSI for residential applications.
• Large drain port simplifies maintenance and winterization procedures.
• Designed for long-term durability in treated pool water environments.

Product Overview

The Waterway 570-0325-07 Crystal Water 325 Square Foot Cartridge Filter is engineered to deliver efficient and reliable filtration for residential in-ground pools. The 325 square foot cartridge element increases debris capture surface area while maintaining steady hydraulic flow. Cartridge filtration systems eliminate the need for backwashing, reducing water waste during routine maintenance.

Constructed with durable materials suitable for continuous outdoor exposure, this filter is built for consistent performance in chemically treated water environments. The tank assembly includes an accessible lid design for straightforward cartridge servicing, along with integrated pressure monitoring and air relief functionality. Designed for residential pool applications, the Crystal Water 325 supports clear water quality and dependable circulation performance.