XBWW 4 Packs True HEPA 14 240 Replacement Filter Compatible with Puroair 240 Air Cleaner Purifier, 3 Stages Filtration of 240 Replacement HEPA Filter and Activated Carbon Filter - 240-4packs

• 【True HEPA Filter】High-efficiency 240 HEPA filters absorbs 99.99% of airborne particles, including those as small as 0.1 microns. The activated carbon prefilter traps smoke, cooking fumes, and volatile organic compounds (VOCs) 【Compatible Model】Designed to fit a variety of 240 air purifiers, this is a non-OEM product compatible with Puro replacement filters. The use of the brand name or model is for compatibility demonstration only. 【3-in-1 High-Efficiency Filtration】 Features a 3-stage filtration system for keeping optimal performance of your machine : 1.Fine Nylon Preliminary Filter 2.HP-14 Grade True HEPA Filter 3.Activated Carbon Filter for absorbing odors and VOCs. 【Value Packaging】Includes 4 True HEPA replacement filters, ensuring you have a backup filter ready. Recommended to replace every 6-12 months for optimal performance (depending on usage and environment). 【More Efficient, Longer service time】 Made from non-woven fabric and activated carbon, with advanced low-energy structural technology. This results in lower wind resistance, higher filtration efficiency, and lower pressure, leading to a longer lifespan and better overall filtration.