{"product_id":"filter-for-caldera-spas-73723","title":"Filter for Caldera Spas 73722","description":"\u003cp\u003eCaldera Spas 73722 replacement hot tub filter. Premium alternative replacement for the Caldera OEM 73722 filter which is used in the Caldera Spa models listed below. For optimal fit and performance, verify that this filter cartridge matches the dimensions of the old filter in your spa\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFilter details: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProAqua: PA-1899\u003c\/li\u003e\n\u003cli\u003eDiameter: 8\"\u003c\/li\u003e\n\u003cli\u003eLength: 16-1\/2\"\u003c\/li\u003e\n\u003cli\u003eTop: Closed with Handle\u003c\/li\u003e\n\u003cli\u003eBottom: 3-5\/8\" Open with lip seal\u003c\/li\u003e\n\u003cli\u003eMedia: 100 sq.ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with the following Caldera Spa models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNiagra Utopia 2005 - Current\u003c\/li\u003e\n\u003cli\u003eGeneva Utopia 2005 - Current\u003c\/li\u003e\n\u003cli\u003eTahitian Utopia 2005 - Current\u003c\/li\u003e\n\u003cli\u003eElation 2005 - Current\u003c\/li\u003e\n\u003cli\u003eAspire 2005 - Current\u003c\/li\u003e\n\u003cli\u003eCantabria 2014 (3rd Quarter) - Current\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaldera OEM 1039607\u003c\/li\u003e\n\u003cli\u003eCaldera OEM 73722\u003c\/li\u003e\n\u003cli\u003eFilbur FC-3965\u003c\/li\u003e\n\u003cli\u003ePleatco PCD100W\u003c\/li\u003e\n\u003cli\u003eUnicel C-8399\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ProAqua","offers":[{"title":"Default Title","offer_id":44834699214917,"sku":"PA-1899","price":99.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/8399__93201.1700656543.600.600.jpg?v=1763589603","url":"https:\/\/poolandhottubdepot.com\/products\/filter-for-caldera-spas-73723","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}