HomeProduct Care Instructionsto avoid risk of electric shock. 2. Clean the outside of the filter with a brush or vacuum each month to prevent buildup of hair or dust. Do not clean the filter with water or other liquid. to avoid risk of electric shock. 2. Clean the outside of the filter with a brush or vacuum each month to prevent buildup of hair or dust. Do not clean the filter with water or other liquid. Filter Showing all 2 results 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 - 100% Best air purifiers for allergies and asthma sufferers LEVOIT Air Purifiers for Home Large Room, Main Filter Cleaner ★★★★★ $143,988.00 Original price was: $143,988.00.$119.99Current price is: $119.99. Buy for best price Added to wishlistRemoved from wishlist 0 Add to compare Best air purifiers for allergies and asthma sufferers LEVOIT Air Purifiers Home Large Room 3-in-1 Filter Cleaner ★★★★★ Best deal at: amazon.com $89.99 + 4 more