{"product_id":"blueair-blue-pure-411-plus-pre-filter","title":"Blueair Blue Pure 411+ Pre-Filter","description":"\u003cp\u003eGenuine Blueair replacement pre-filter for the Blue Pure 411+ Air Purifier filter out larger particles including dust and dirt. This helps to extend the life of the primary filter.\u003c\/p\u003e\n\n\u003cp\u003eSimple to maintain, just vacuum the fabric or toss it in the washing machine whenever it needs cleaning. Select from a variety of colors to match your space.\u003c\/p\u003e\n\n\u003cp\u003eCompatible only with the \u003ca href=\"\/blueair-blue-pure-411-plus-air-purifier.html\"\u003eBlueair Blue Pure 411+ Air Purifier\u003c\/a\u003e. Contains one pre-filter.\u003c\/p\u003e\n\n\u003cp\u003eNot compatible with the Standard Blue Pure 411.\u003c\/p\u003e","brand":"Blueair","offers":[{"title":"Saffron Red","offer_id":42340098408534,"sku":"bl10638","price":3.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Pink","offer_id":42340098474070,"sku":"bl10637","price":5.99,"currency_code":"USD","in_stock":false},{"title":"Buff Yellow","offer_id":42340098506838,"sku":"bl10635","price":5.99,"currency_code":"USD","in_stock":false},{"title":"Lunar Rock","offer_id":42340098539606,"sku":"bl10634","price":5.99,"currency_code":"USD","in_stock":true},{"title":"Dark Shadow","offer_id":42340098572374,"sku":"bl10633","price":5.99,"currency_code":"USD","in_stock":false},{"title":"Diva Blue","offer_id":42340098932822,"sku":"bl10636","price":5.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/7135\/4966\/files\/blueair-411-plus-prefilter-main.png?v=1753817129","url":"https:\/\/www.sylvane.com\/products\/blueair-blue-pure-411-plus-pre-filter","provider":"Sylvane","version":"1.0","type":"link"}