240 HEPA Replacement Filter Compatible with PuroAir 240 Air Purifier, 3 in 1 Grade Filtration HEPA 14 with Activated Carbon for 99.97% Air Pollutants Home Room, 240 Replacement HP-14 Filter, 2 Pack White-Basic Filter is up for auction in Home & Kitchen. The current bid is $1.50, 94% below the $26.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.