The Waterway Crystal Water Cartridge Filter 570-0325-07 delivers exceptional performance and durability, making it an ideal choice for maintaining a pristine pool. Designed with a quad-cartridge layout, this filter offers extended cleaning cycles, reducing maintenance frequency. The heavy-duty lid features a tamper-proof clamp for secure closure and easy access.

Built from fiberglass-reinforced polypropylene, it ensures long-lasting strength. Featuring 2-1/2" internal plumbing, this system enhances water flow and minimizes noise. Perfect for new or retrofit installations, it comes with union and reducers for hassle-free connections. Key Features: - 325 square feet filtration area; 150 GPM flow rate - Fiberglass reinforced polypropylene for durability - Tamper-proof clamp with removal tool for secure access - Compatible with all standard PVC sizes