{"product_id":"lateral-underdrain-for-18-20-22-filters","title":"Pentair Lateral Underdrain for 18, 20 and 22 in. Meteor and Eclipse Filters, 55025700","description":"\u003cp\u003eThe Pentair 55025700 is a lateral underdrain for 18, 20 and 22 inch Meteor and Eclipse top mount filter systems built before 2009.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lateral sits in the underdrain assembly at the base of the filter tank, spreading water evenly through the filter media and collecting it during backwash. It measures 7\/8 inch in diameter and 3-7\/8 inch in overall length, with a 3\/4 inch MPT thread for connecting into the underdrain manifold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis lateral is sized for Pentair Meteor and Eclipse top mount filters in the 18, 20 and 22 inch sizes, manufactured prior to 2009. These filter assemblies use more than one lateral in the underdrain; check your filter parts diagram to confirm how many your model needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 55025700 is sold individually, one lateral at a time, under part number 55025700.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48694167535828,"sku":"AMP-051-1076","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_da63557a-4ff9-4b2d-8ed4-ee10ca4fd311.png?v=1789765653","url":"https:\/\/www.activepoolsupply.com\/products\/lateral-underdrain-for-18-20-22-filters","provider":"Active Pool Supply","version":"1.0","type":"link"}