{"product_id":"pma40l-f2m","title":"Master Spas Twilight","description":"\u003cp\u003eThe Master Spas Twilight Series Replacement Spa Filter Cartridge (PMA40L-F2M) is a replacement filter cartridge for Master Spas Twilight series hot tubs. This cartridge is sized and configured to the specifications of the Twilight series filter canister. Regular filter maintenance is essential for Master Spas Twilight performance -- the Twilight series uses an advanced filtration system that depends on a clean, properly functioning cartridge for crystal-clear water and efficient pump operation. Clean every 4 to 6 weeks and replace annually or when flow restriction occurs despite cleaning. Verify your Twilight model variant before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e PMA40L-F2M\u003c\/p\u003e","brand":"Crystalview Pool, Spa \u0026 Patio","offers":[{"title":"Default Title","offer_id":45319700480044,"sku":"PMA40L-F2M","price":58.99,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/store.crystalview.ca\/products\/pma40l-f2m","provider":"Crystalview Pool, Spa \u0026 Patio","version":"1.0","type":"link"}