The Shark® NeverChange™ Air Purifier MAX is designed to deliver powerful, whole‑home purification with up to 10x longer filter life, helping save $300 or more on filter replacements over 5 years. Built to clean spaces up to 1400 square feet, it features HEPA‑exceeding Anti‑Allergen NanoSeal filtration that captures 99.98 percent of airborne particles, including dust, dander, and non‑living allergens. CleanSense IQ continuously monitors your air quality and automatically adjusts performance, while displaying results in real time, so you can see your air improve. Debris Defense Protection helps pull in larger particles to reduce buildup on the HEPA filter, and Odor Neutralizer Technology guards against household odors while releasing a light, pleasant scent for a fresher environment. Includes: Shark NeverChange Air Purifier MAX, Debris Defense Washable Filter, NeverChange HEPA Filter and Odor Neutralizer Technology Cartridge. Dimensions: 24.72" H x 13.27" D x 13.27" L. Weight: 13.45 lbs. Cord length: 6 ft.