<p>The highest water clarity with the lowest amount of fuss. Quad D.E. pool filter combines the finest pool filtration available for the most sparkling clear water with the convenience and easy cleaning features usually found only in a cartridge filter. Four easily-accessible and removable D.E. cartridges simplify maintenance and save time.</p><p></p><p><strong>The Quad 80 filter has been discontinued by the manufacturer. Please see the Quad 60 or Quad 100.</strong></p>

<p>Pentair Sand Dollar Top Mount Sand Filter with Clamp Style MultiPort Valve, 145386</p><p>Pool filter operation doesnt come any easier. The Sand Dollar® sand filter features a multi-port valve that puts all filter functions right at your fingertips"just rotate the handle to the desired position and Sand Dollar does the rest for sure and simple operation.</p><p><strong>Additional Features:</strong></p><ul><li><p>One-piece thermoplastic tank for exceptional strength, corrosion resistance and long life.</p></li><li><p>Combination water and sand drain makes servicing and winterizing fast and easy.</p></li><li><p>Special internal design keeps sand bed level for consistent performance and extended time between cleaning cycles.</p></li><li><p>Attractive almond color blends with any outdoor decor.</p></li></ul><p>Effective Filtration Area: 3.5 sq-ft, Flow Rate: 75 gpm, Turnover Capacity: 8 hr - 36000 gal, 10 hr - 45000 gal, 12 hr - 54000 gal, All Sand Required: 350 lb, Maximum Continual Operating Pressure: 50 psi, 26 Inch Diameter Tank, Thermoplastic Tank</p>

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<p>Pentair 191322 Full Grid For Star and Star Polymeric ST40/50 Pool and Spa D.E. Filter; PacFab Turbo 66 Filter; 19-3/4 Inch;</p><p>The 19 ¾” Full Grid is a high-quality replacement filter grid designed for use in Pentair Star and Star Polymeric ST40/50 Pool and Spa D.E. Filters, as well as PacFab Turbo 66 Filters. This full grid, made of heavy-duty polyester with a reinforced core, ensures superior filtration by capturing even the smallest particles from the pool water. Its durable construction guarantees longevity, and its efficient design promotes smooth water flow, reducing strain on the pool pump and enhancing overall system performance. This item is a single grid, filter requires 4 grids </p><h3><strong>Features:</strong></h3><ul><li><p>19-¾” size for optimal filtration</p></li><li><p>Fits Pentair Star and Star Polymeric ST40/50 Pool and Spa D.E. Filters, and PacFab Turbo 66 Filters</p></li><li><p>Made from heavy-duty polyester with a reinforced core</p></li><li><p>Provides superior filtration, trapping particles as small as 2-5 microns</p></li><li><p>Promotes efficient water flow, reducing strain on the pool pump</p></li><li><p>This item is a single grid, filter requires 4 grids</p></li><li><p>Designed for easy installation and reliable performance</p></li></ul>

<p>The Sand Dollar filter is the perfect high-performance sand filter. It’s incredibly simple to operate and maintain, and it’s built with long-term reliability in mind. Plus, its highly efficient design provides all the clean, crystal-clear water your pool requires year after year.</p>

Pentair Triton(R) C-3 TR140C-3 High Capacity Fiberglass Reinforced Tank Side Mount Sand Filter without Valve; 7.06 sq-ft; 141 gpm; 36 Inch Dia.

Pentair Dynamic Series III RCF25 Slip Top Load High Flow Cartridge Filter with Chlorine/Bromine Dispenser; 25 sq-ft; 100 gpm; 3 oz; 2 Inch Slip