{"product_id":"gasket-for-cartridge","title":"Pentair Cartridge Gasket for Dynamic Series Filters and Dispensers, R172222","description":"\u003cp\u003eThe Pentair R172222 is the cartridge gasket used across several Pentair Dynamic Series filters and dispensers, sealing the cartridge in place inside the housing so water passes through the media instead of around it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and compatibility\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eR172222 fits the Dynamic Series Chlorine\/Bromine Dispenser, models R172540 and R172540F, the Dynamic Series V Top Load In-Line Cartridge Filter, models DSC 75 and DSC 100, the Dynamic Series I Inline Cartridge Filter, models RDC-25, RDC-25S, RDC-50 and RDC-50S, and the Dynamic Series II and III Filter, models RTL and RCF. Because one gasket design covers this many models, check the model number stamped on your own unit before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe same gasket is also carried under part number R172222Z, so either number should bring up the same part. R172222 is sold individually as a genuine Pentair replacement part, not a full cartridge or filter housing.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48694631301332,"sku":"RAI-051-3477","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e976e37a-bfe8-46ec-b5af-9d430768c76c.jpg?v=1789765790","url":"https:\/\/www.activepoolsupply.com\/products\/gasket-for-cartridge","provider":"Active Pool Supply","version":"1.0","type":"link"}