Pentair ST40/50 DE Grid [19-3/4" x 6-1/2"] [4 Required] (191322) bathparts This replacement is especially useful

This replacement is especially useful in refurbishment work where the goal is to improve the overall presentation of the spa without replacing major electronics

A properly selected overlay helps support accurate button identification and contributes to a cleaner

Useful for controlled servicing of internal components

This version features a massage configuration intended to provide focused massage-style water action

Pentair ST40/50 DE Grid [19-3/4" x 6-1/2"] [4 Required] (191322) bathparts This replacement is especially usefulThe Pentair 191322 ST40 50 DE grid is designed for compatible ST40 and ST50 DE filter applications and measures approximately 19 3 4 inches by 6 1 2 inches. This grid is one of the required internal filter elements, and four are needed for the complete assembly. A replacement grid is commonly needed when the original is torn, weakened, or no longer worth reinstalling during service. Using the correct Pentair grid can help restore proper internal fit