Don't let stinky smells take over your home! The Shark NeverChange Air Purifier MAX + Remote & 2 Odor Neutralizer Cartridges is your secret weapon against unwanted odors. Designed to last 10 times longer than regular filters, you'll save over $300 in replacement costs over 5 years.* It captures 99.98% of pesky particles like allergens* (yes, even non-living ones!), dust, and dander. Plus, it can cover up to 1400 sq. ft. for total purification in multiple rooms. And with odor neutralizer technology, you'll enjoy a fresh scent as it combats unwanted odors throughout your home. Now that's what we call a breath of fresh air! *Based on IEST-RP-CC007.3, 0.1-0.2 microns. *vs. cost of replacing filters on a competitor unit over a 5-year period in a 300 sq. ft.