The Smart Spa Proline 45 sq. ft. Replacement Filter is made of durable Remay Filter material that traps solid wastes keeping your spa water clean. Simply hose off monthly and replace every year. Can be used with the following manufacturers: Belize, Bullfrog, Clearwater, Coast Mountain, Columbia, Crystal Waters, Custom Molded Plastics, Great Lakes Home and Resort, Great Lakes, Gulf Coast, Hawkeye, Hydro Pool, Hydro Spa, Infinity, Moose Mountain, Pentair Pool, Phoenix, Rainbow Plastics, Rec Warehouse, Sun Coast, Sun Ray, Waterway Plastics, Wind River.
- High quality remay construction
- Installs in seconds
- Helps keep water free of debris
- Comparable to C-4335, PRB35-IN, FC-2385
- Outside diameter 4-15/16 in. by 9-1/4 in. tall
- Open 2-1/8 in. top and bottom ends