Sta-Rite System 3 S7M400 Large and Small 400 Sq/Ft Replacemen…
Rating: 4 reviews from 1 sources
Reviews
Selected Review of 2 Reviews
These Pentair cartridges work perfectly in our System 3 filter. They trap a ton of debris and are easy to clean. Will definitely buy again. … Read full review
eztestpools.com
Selected Review of 2 Reviews
These Pentair replacement cartridges fit perfectly in our System 3 filter. Noticeably improved water clarity. Easy to clean and reuse. … Read full review
eztestpools.com