{"product_id":"unicel-4ch-935-replacement-35-sq-ft-filter-cartridge-for-hot-tub-spa-open-box","title":"Unicel 4CH-935 Replacement 35 Sq Ft Filter Cartridge for Hot Tub Spa (Open Box)","description":"\u003cp\u003e####Item is open box, unharmed and in very good condition. All accessories or parts are included with the item.####\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eReplacement 4CH-935 filter cartridge ensures your water stays clear so you can enjoy relaxing in your spa or hot tub\u003c\/li\u003e\n\u003cli\u003eFeatures 35 square feet (219 pleats) of 3-ounce basis weight media that catches debris and particles down to an average of 20 microns in size\u003c\/li\u003e\n\u003cli\u003eSharp, uniform pleat folds maximize water flow, minimize pressure loss, and allow full use of the pleat surface to hold more debris\u003c\/li\u003e\n\u003cli\u003eConstructed with 100-percent polyester Reemay material that balances dirt-holding capacity, cleanability and durability with excellent chemical resistance properties\u003c\/li\u003e\n\u003cli\u003eDesign includes a 2-inch female SAE thread and a v-groove semi-circular handle for easy cartridge removal and replacement\u003c\/li\u003e\n\u003cli\u003eDurable end caps resist damage from chemicals and assure durability for the life of the cartridge\u003c\/li\u003e\n\u003cli\u003eCompatible with Waterway Plastics, Nordic Hot Tubs, Rising Dragon, and Master Spas\u003c\/li\u003e\n\u003cli\u003eFilter life depends on routine maintenance and spa water chemistry\u003c\/li\u003e\n\u003cli\u003eChange filter when there is a shorter cycle between cleaning, low water flow rate or high differential pressure, when the media has a tear, or if the center core collapses\u003c\/li\u003e\n\u003cli\u003eMedia material: Spun-bonded polyester\u003c\/li\u003e\n\u003cli\u003eEnd cap material: Plastic\u003c\/li\u003e\n\u003cli\u003eOD: 4-15\/16 inches\u003c\/li\u003e\n\u003cli\u003eLength: 9-1\/4 inches\u003c\/li\u003e\n\u003cli\u003eOverall dimensions (L x W x H): 4.94 x 4.94 x 9.25 inches\u003c\/li\u003e\n\u003cli\u003eProduct Condition: Open Box – Like new\u003c\/li\u003e\n\u003cli\u003eProduct Warranty: 30-day VMInnovations warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":67435604181220,"sku":"139941","price":17.03,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9081\/0596\/files\/57989_6077465r_b38a0be9-52c1-4168-92b3-3ad84db0823b.jpg?v=1790970683","url":"https:\/\/vminnovations.com\/products\/unicel-4ch-935-replacement-35-sq-ft-filter-cartridge-for-hot-tub-spa-open-box","provider":"VMInnovations","version":"1.0","type":"link"}