HomeProduct Included Components1* True HEPA 14 5-Stage Original Filter (Pre-Installed) 1* True HEPA 14 5-Stage Original Filter (Pre-Installed) Filter Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sort by editor review Added to wishlistRemoved from wishlist 0 Add to compare Best air purifiers for allergies and asthma sufferers HIMOX HEPA 14 Air Purifierfor Allergies Large Room Pets ★★★★★ Best deal at: amazon.com $129.99 + 3 more