{"product_id":"pentair-25-sqft-dynamic-series-ii-high-flow-slip-top-load-cartridge-filter","title":"Pentair 25 SqFt Dynamic Series II High Flow Slip Top Load Cartridge Filter","description":"\u003ch2 data-path-to-node=\"0\"\u003ePentair Dynamic® Series II RTL25 25 Sq. Ft. High-Flow Slip Top-Load Cartridge Filter (R172502J)\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Pentair Dynamic® Series II RTL25 25 Square Foot High-Flow Slip Top-Load Cartridge Filter (Product #: R172502J) is a compact, high-performance fluid-sanitation vessel engineered specifically for custom spas, hot tubs, and small residential swimming pools. Designed to fit neatly into tight equipment configurations, this inline filtration system features a specialized side-entry slip solvent weld configuration that mounts directly to standard 2-inch PVC plumbing, allowing for clean, hassle-free installations without the use of restrictive adapters. This system includes a premium 25-square-foot polyester cartridge core made from heavy-duty pleated media that captures micro-particulate matter, organic oils, and debris to maintain crystal-clear water conditions. An innovative, built-in spring-actuated bypass valve enables 100% full-flow water filtration during low-speed pump operations while automatically shifting open during high-speed hydrotherapy cycles, which minimizes system backpressure and optimizes therapeutic jet performance at the spa wall. Built to withstand demanding chemical and temperature environments, the sleek housing is molded from high-impact, UV-stable polymer resins that resist environmental weathering and continuous operating pressures. Routine filter maintenance is highly simplified by the ergonomic top-load access lid and a manual air vent valve, allowing operators to spin off the heavy-duty lock ring and extract the cartridge element for a quick rinse without tools. The dry weight of the Pentair Dynamic Series II 25 Sq. Ft. Slip Top-Load Filter is approximately \u003cb data-path-to-node=\"1\" data-index-in-node=\"1611\"\u003e4 pounds\u003c\/b\u003e (with a boxed shipping weight of roughly 6 to 7 pounds), offering spa manufacturers and pool owners an exceptionally light, reliable, and space-saving powerhouse for immaculate aquatic circulation networks.\u003c\/p\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":53159804108911,"sku":"R172502J","price":288.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/images_2.jpg?v=1779822566","url":"https:\/\/commercialpoolandspasupplies.com\/products\/pentair-25-sqft-dynamic-series-ii-high-flow-slip-top-load-cartridge-filter","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}