Pentair FNS Plus
In-Ground Backwash Valves for DE Filters
261152: 2 inch SKT MPV
261177: 1 1/2 inch SKT MPV
Pentair Quad
In-Ground Backwash Valves for DE Filters
261050*: 2 inch SKT HiFlow with Plumbing
263064: 2 inch SKT Push Pull Valve
*Works with Sand Filters
