{"product_id":"unicel-4ch-22-hot-tub-filter-for-freeflow-spas","title":"Unicel 4CH-22 Hot Tub Filter for Freeflow Spas","description":"\u003cp\u003eThe Unicel 4CH-22 hot tub filter cartridge is commonly used in select FreeFlow Spas models TLX and RLX. Occasionally hot tub manufacturers may vary the filter size for the same hot tub model. Therefore it’s best to confirm that this filter is the same size as the filter in your FreeFlow spa model before ordering to ensure proper fitment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: 4CH-22\u003c\/li\u003e\n\u003cli\u003eDiameter: 4-15\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 6-5\/8\"\u003c\/li\u003e\n\u003cli\u003eTop: 2-1\/8\" Open\u003c\/li\u003e\n\u003cli\u003eBottom: 1-1\/2\" MPT (Fine thread)\u003c\/li\u003e\n\u003cli\u003e25 sq. ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003c\/li\u003e\n\u003cli\u003ePleat count: 212\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlso compatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PFF25P4\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2399\u003c\/li\u003e\n\u003cli\u003eMaster Deluxe M40257\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Unicel Filters?\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUnicel has been the nations leading swimming pool and hot tub filter manufacturer for over 45 years. Discerning pool and spa owners always insist on using Unicel brand filters to protect the equipment and for cleaner, clearer water with less work.\u003c\/span\u003e\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012277891141,"sku":"4CH-22","price":47.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/4-22__83286.1700670671.600.600.jpg?v=1763590273","url":"https:\/\/poolandhottubdepot.com\/products\/unicel-4ch-22-hot-tub-filter-for-freeflow-spas","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}