The Shark NeverChange Air Purifier MAX (Model UA1450/HP302) is an advanced air purification system designed to clean spaces up to 1,450 square feet with a filter that lasts up to 5 years. This extra-large air purifier features True HEPA filtration with Anti-Allergen NanoSeal technology that captures 99.98% of airborne particles including allergens, dust, dander, and smoke as small as 0.1-0.2 microns.

The unit includes CleanSense IQ technology that continuously monitors air quality and automatically adjusts purification settings in real time, displayed on the integrated digital display. The NeverChange Pet Pro Filtration system provides superior odor protection throughout its 5-year lifespan, complemented by included Odor Neutralization cartridges with adjustable scent intensity via an easy-to-use dial. The Debris Defense washable pre-filter captures large particles like hair, dust, and dander, preventing buildup on the HEPA filter and maximizing performance.

This package includes a remote control, two Odor Neutralization cartridges, and the Pet Pro Filter. The unit measures 13.2" x 13.2" x 22.5" and weighs 12.3 lbs. It operates on 120 volts with standard power consumption of 54 watts (peak 86.2 watts) and includes a 6-foot power cord. The NeverChange design saves approximately $300 or more in filter replacement costs over 5 years compared to traditional air purifiers. Backed by a 2-year limited warranty.