nispira (13”x16”)nispira c545 hepa filter replacement ture hpea for winx c545 air purifier, p150, b151, 9300, part filter s 1712-0096-00 & 2522-0058-00, 113050 3 sets is up for auction in Appliances. The current bid is $1.00, 98% below the $49.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.