<p>SupePro Advanced DE Filter Gird Set for 72 sqft DE Pool Filters. Complete Set of 8 grids. Grid set consists of 7 full sized grids and 1 partial, 8 grids total.</p>

Pentair FNS DE Pool Filter Replacement Grid Manifold with Air Relief Extension. Pentair OEM 192173

<p>Pentair 154492 Bulkhead O-Ring For FNS D.E. Filter, Nautilus Plus Filter, Triton II Filter, 2 Inch Bulkhead; 3/16 Inch x 2-5/8 Inch ID</p>

<p>DE Filter 2" Bulkhead with O-Ring. Fits FNS after after 10/2004. Replace Internal Piping assembly with this Bulkhead for filters built before 10/2004. Fits FNS Plus, Nautilus, Nautilus Plus DE Filters</p>

<p>2" Hi-Flow Universal Valve Less Plumbing. Part number: 261049.</p>

<p>Replacement Generic Tank O-Ring FNS Filter</p> <p>Fits models:</p> <p><span id="_ctl0__ctl0_listviewSpecificationAttributes_ctrl7_labelAttributeValue">FNS Polymeric FNS24, FNS Polymeric FNS36, FNS Polymeric FNS48, FNS Polymeric FNS60, Sea Horse FSH Fiberglass Tank</span></p> <table class="margintop4"> <tbody> <tr> <td style="padding: 4px 10px; border-top: 1px solid #CDCDCD; border-bottom: 1px solid #CDCDCD; background-color: #cdcdcd; width: 35%; font-weight: bold;"><span id="_ctl0__ctl0_listviewSpecificationAttributes_ctrl2_labelAttributeName">Inside Diameter</span></td> <td style="padding: 4px 10px; border-top: 1px solid #CDCDCD; border-bottom: 1px solid #CDCDCD;"><span id="_ctl0__ctl0_listviewSpecificationAttributes_ctrl2_labelAttributeValue">19-1/8"id</span></td> </tr> <tr> <td style="padding: 4px 10px; border-top: 1px solid #CDCDCD; border-bottom: 1px solid #CDCDCD; background-color: #cdcdcd; width: 35%; font-weight: bold;"><span id="_ctl0__ctl0_listviewSpecificationAttributes_ctrl3_labelAttributeName">Cross Section</span></td> <td style="padding: 4px 10px; border-top: 1px solid #CDCDCD; border-bottom: 1px solid #CDCDCD;"><span id="_ctl0__ctl0_listviewSpecificationAttributes_ctrl3_labelAttributeValue">3/8"</span></td> </tr> </tbody> </table> <p><span id="_ctl0__ctl0_listviewSpecificationAttributes_ctrl7_labelAttributeValue"></span></p>

<p>Pentair 170018 Tank Bottom Assembly For FNS Plus D.E. Filter Model FNSP60</p>

Manifold Retainer Rod 5/16"-18x33-3/4"

5/16" x 28" manifold retainer rod. This replacement rod is designed to fit Pentair FNS 48 model filters. This is a new, OEM part, number: 192184.

<p>Pentair FNS48 DE Filter Complete Grid Assembly FNS48. Includes all Grids, Manifold, Bottom Support and Rods</p>

Manifold Retainer Rod 5/16" x 21-1/2"

Piping assembly, upper, FNS24

<p>Pentair OEM Complete Grid Assembly, NSP-48, NS48 Filter</p>

<p>Pentair 195182 Complete Grid Assembly Complete FNS24</p>

Pentair 195830 All-Purpose Plug with O-Ring For FNS D.E. Filter Model FNS24; 2 Inch