D.E. Filter Grid Element 19" x 2.5" | Replacement for Pentair S-1900 & Similar

Replacement D.E. filter grid element, 19" x 2.5". One of the most common grid sizes for residential D.E. filter systems including Pentair, Hayward, and Pac-Fab models. 19" x 2.5" D.E. filter grid element Replaces Pentair S-1900 and similar sized grids Durable fabric over rigid frame ⚡ Pro Tip from Our Techs: Replace D.E. grids every 5–7 years, or sooner if you notice tears or fabric deterioration. Always replace the full set — mixing old and new grids causes uneven flow. Make sure the manifold sits flush and rotates freely before reassembling.