{"product_id":"cryspool-07022-filter-50-sq-ft-spa-cartridge-compatible-with-caldera-50-spas-1-pack","title":"Cryspool 07022 Filter — 50 Sq Ft Spa Cartridge, Compatible with Caldera 50 \u0026 Spas | 1 Pack","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eCryspool 07022 is a high-capacity spa filter cartridge designed to fit a range of Caldera models. With a filtration area of 50 square feet, this cartridge is built to handle steady water flow while helping maintain clarity across spa cycles.\u003c\/p\u003e\n  \u003cp\u003eKey dimensions keep replacement simple: length 10-3\/4 inches, outer diameter 7 inches, a semi-circular top handle, and a bottom opening of 2-11\/16 inches. These specs help ensure a secure fit and stable filtration in tight spa housings.\u003c\/p\u003e\n\n  \u003ch3\u003eMaterials and filtration performance\u003c\/h3\u003e\n  \u003cp\u003eThe cartridge uses advanced trilobal fibers crafted to increase filtration capacity beyond standard media. The result is deeper interception of impurities into the pleats and a sturdier build that can endure regular cleaning. While not a guarantee of performance, many users notice more consistent water clarity and longer intervals between full replacements when used with compatible systems.\u003c\/p\u003e\n\n  \u003ch3\u003eCompatibility and care\u003c\/h3\u003e\n  \u003cp\u003eCompatible with Caldera 50, Caldera Spas, C-7350, 1019401, 73532, PCD50N, and FC-3963. Note: The manufacturer’s name and part numbers are used for reference purposes only. CRYSPOOL is an independent brand.\u003c\/p\u003e\n\n  \u003ch3\u003eMaintenance and cleaning tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eClean when the spa’s pressure gauge reaches the predetermined threshold to maximize performance.\u003c\/li\u003e\n    \u003cli\u003eWhen cleaning, the improved trilobal fabric allows deeper penetration of impurities into the pleats, effectively renewing the filter.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhy choose Cryspool\u003c\/h3\u003e\n  \u003cp\u003eWith a focus on strong filtration, easy maintenance, and reliable fit, Cryspool 07022 aims to support a smoother spa experience. Regular cleaning can extend filter life and reduce unnecessary water usage by keeping flow steady.\u003c\/p\u003e\n\n  \u003ch3\u003eWhat you’ll get\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eA 50 sq. ft spa filter cartridge designed for Caldera models listed above.\u003c\/li\u003e\n    \u003cli\u003eA durable filter with a semi-circular handle and precise opening to fit your spa cabinet.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What models is Cryspool 07022 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Caldera 50, Caldera Spas, C-7350, 1019401, 73532, PCD50N, FC-3963. Always verify fit by matching top handle and opening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain the Cryspool 07022 filter for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse when pressure rises, deep-clean by washing pleats, and allow to dry fully before reinstalling for optimal performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cryspool","offers":[{"title":"Default Title","offer_id":48213019951348,"sku":"B0BHL2CDNF","price":55.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/cryspool-07022-filter-closeup.jpg?v=1778456380","url":"https:\/\/www.cerapatiogarden.com\/products\/cryspool-07022-filter-50-sq-ft-spa-cartridge-compatible-with-caldera-50-spas-1-pack","provider":"Cera Garden","version":"1.0","type":"link"}