{"product_id":"ext176378-winix-size-21-washable-ultimate-filter-cartridge-114190","title":"Open-Box: Winix Size 21 Washable Ultimate Filter Cartridge (114190)","description":"\u003cp\u003e\n  The Winix Ultimate Size 21 4-Stage Replacement Filter Cartridge (114190) includes an antibacterial pre-filter, a true HEPA washable filter, a mesh shield, and an activated carbon filter. These filters are all washable and re-usable, and they work together to absorb odors and capture the tiniest allergen particles in your space. Wash them every 3 months for best results. This replacement filter cartridge is ideal for your Winix air purifier if you want to wash and re-use filters without having to replace them every 3 months. Generally, the filters can be washed up to 6 times without needing to be replaced, but check them after each wash to ensure they're still in good condition. \n\u003c\/p\u003e\n\n\u003ch2\u003e\n  Filter Features\n\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSimple installation\n  \u003c\/li\u003e\n\n  \u003cli\u003eProvides one full year of filtration\n  \u003c\/li\u003e\n\n  \u003cli\u003eDesigned to fit Winix PlasmaWave Air Cleaner models P300, U300, 9500, 9000, 6300, 5000, 5300, 5500, and 5000B\n  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winix","offers":[{"title":"Good","offer_id":42359134847062,"sku":"bstock-wi3413G","price":79.99,"currency_code":"USD","in_stock":false},{"title":"Like New","offer_id":42359381983318,"sku":"bstock-wi3413N","price":79.99,"currency_code":"USD","in_stock":false},{"title":"Acceptable","offer_id":42359382016086,"sku":"bstock-wi3413A","price":79.99,"currency_code":"USD","in_stock":false},{"title":"Very Good","offer_id":42359382048854,"sku":"bstock-wi3413V","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7135\/4966\/files\/winix-filter-type-b-114190-main_bf66d987-9389-4b89-adc2-8dce8d355285.png?v=1753128197","url":"https:\/\/www.sylvane.com\/products\/ext176378-winix-size-21-washable-ultimate-filter-cartridge-114190","provider":"Sylvane","version":"1.0","type":"link"}