HomeProduct Floor Area1000 Square Feet 1000 Square Feet 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 Shark HC502 3-in-1 Clean Sense Air Purifier MAX, Heater & ★★★★★ Best deal at: amazon.com $75.99 + 4 more