{"product_id":"b0f42pnrsc","title":"411 Replacement Filter for Blueair Blue Pure 411 Auto, 411 \u0026 411+ Air Purifiers - 2 Pack HEPA with Activated Carbon Filters, 99.97% Particle Removal, Easy Install, Ultra Quiet for Home Office Bedroom","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 99.97% High-Efficiency Filtration： Captures microscopic particles as small as 0.3 microns—ideal for pet hair, pollen, and everyday dust—keeping your home air fresh and clean without triggering respiratory sensitivity.\u003c\/li\u003e\n\u003cli\u003e🔇 Ultra-Quiet HEPASilent Technology： Combines electrostatic charge and low-density filters to purify air at a whisper-quiet 17 dB (lowest setting), perfect for bedrooms, nurseries, or offices where silence matters.\u003c\/li\u003e\n\u003cli\u003e⏱️ 10-Second Swap, No Tools Needed： Simply twist off the purifier’s top cap, drop in the new filter, and secure. Pre-fitted frames ensure perfect alignment—even first-time users can replace it effortlessly.\u003c\/li\u003e\n\u003cli\u003e🌿 2-in-1 Particle + Carbon Defense： Dual-layer design: HEPA traps airborne particles while activated coconut carbon absorbs cooking odors, pet scents, and VOCs. Breathe deeply in kitchens, dorms, or small apartments (up to 161 sq ft).\u003c\/li\u003e\n\u003cli\u003e♻️ 6-Month Lifespan \u0026amp; Eco-Conscious： Optimized for 24\/7 operation. Replace every 6 months (red indicator light reminder). Recyclable materials reduce waste—healthier air shouldn’t cost the Earth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : GRN FIL\u003c\/li\u003e\n\u003cli\u003eMaterial : Non-woven fabrics\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 11.1\"L x 8\"W x 3\"Th\u003c\/li\u003e\n\u003cli\u003eCompatible Devices : Blue Pure 411 Auto, 411 and 411+ Air Purifiers\u003c\/li\u003e\n\u003cli\u003eItem Weight : 1.01 Pounds\u003c\/li\u003e\n\u003cli\u003eNumber of Items : 2\u003c\/li\u003e\n\u003cli\u003eManufacturer : GRN FIL\u003c\/li\u003e\n\u003cli\u003eProduct Grade : Blue Pure HEPA Replacement Filter\u003c\/li\u003e\n\u003cli\u003eUnit Count : 2.0 Count\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"GRNFILReplacementFilter","offers":[{"title":"Default Title","offer_id":42539271258189,"sku":"B0F42PNRSC","price":39.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/1196\/7309\/files\/71WbiP5_y6L._AC_SX679.jpg?v=1766386944","url":"https:\/\/flexoryfits.com\/products\/b0f42pnrsc","provider":"FlexoryPure","version":"1.0","type":"link"}