Amazon.com: Lv-H133 Replacement Filter, H13 Grade True HEPA Filter and Activated Carbon Filter Set, LV-H133-RF : Home & Kitchen
DAJDAH [Standard Ver.] AP-T45 AP-T40FL Replacement Filter Compatible with HoMedics Air Purifier Filter Replacement AP-T40 AP-T45 AP-T40WT AP-T45WT 1461901, for Removing 99.97% Particles, White 1-Pack - Walmart.com
Integrated 3-in-1 filter Philips Filter for AC4236/10 - PS Auction - We value the future - Largest in net auctions
Levoit PlasmaPro 600S True HEPA Replacement Filter White HEACAFLVNUS0061 - Best Buy
Supremery Replacement Filter Compatible with Philips AC4236/10 Air Purifier HEPA and Activated Carbon Filter Compatible with Philips FY4440/30 Filter Series 4000 : Amazon.co.uk: Home & Kitchen