If you need a large outer filter cartridge for your pool or spa, the Pentair 25021-0201S works effectively to keep your water free from impurities. This replacement filter cartridge is compatible with the Sta-Rite filter listed below and will provide the perfect fit. This top-quality product is reliable and durable so that it will last even after extensive use.

Specifications:

• Brand: Pentair/Sta-Rite
• Model Number: 25021-0201S 
• Pack Size: 1
• Dimensions: 23" x 19" x 19"
• Weight: 10 lbs.
• Filtration Area: 200 sq. ft.

Compatible Models:

The Pentair 25021-0201S is the correct replacement for the following models:

• Pentair Sta-Rite System 3 SM Series 21-inch spa and pool cartridge filter S7M120

Notice: Proposition 65 Warning (California Residents): For more information on Prop65, visit www.p65warnings.ca.gov.