Waterway 9" x 9" Grate & Frame, Square, White | 640-4790 V Filter Connecting Hoses CV-600 enzyme water cleaner is

CV-600 enzyme water cleaner is a unique

Measure your existing full grid end to end (excluding collar) to confirm the 30" length matches before ordering

that includes tests for a pool and separate spa bromine sanitizer testing (when spa is not a part of the pool circulation system)

The ability to use with both a straight and a curved spa with available treads

Prevents scale buildup

Waterway 9" x 9" Grate & Frame, Square, White | 640-4790 V Filter Connecting Hoses CV-600 enzyme water cleaner isWaterway 9" x 9" swimming pool frame and grate consists of frame, grate and mounting hardware. UL approved. Features and Benefits: Total open area: 43. 6 sq. In Frame size: 10. 375" x 10. 375" Floor flow rate: 240 GPM 3" plumbing Wall flow rate: 208 GPM 3"plumbing Flow rate @ 1. 5 ft sec: 203 GPM