Unicel Filter Grid Element for Sta-Rite System 3 DE Filters | 16-1/2" x 18" | 23900-0033 | FG-3016 Jandy FloPro Lid Built-in Breather Tube: Features a

Built-in Breather Tube: Features a specially engineered built-in breather tube that never needs replacement

Maintains Cleaning Efficiency: Helps preserve optimal traction and movement

and CL460 units

Restores Heater Functionality: Manages key heater operations including ignition timing

Whether your hot tub water is sanitized with any method

Unicel Filter Grid Element for Sta-Rite System 3 DE Filters | 16-1/2" x 18" | 23900-0033 | FG-3016 Jandy FloPro Lid Built-in Breather Tube: Features aThe Unicel Filter Grid Element for Sta Rite System 3 DE Filters Model FG 3016 is an essential component for maintaining clean and clear pool water and a direct replacement part for the Pentair 23900 0033. Measuring 16 1 2" x 18", this replacement grid is designed for use with Sta Rite System 3 DE Filters. It features a high yarn count of fine denier fibers, and is made in the USA ensuring optimal permeability and efficient filtration. This grid