How much does this cost to the nearest dollar?

Avura Pulse Ozone Generator for Home and Office Odor Removal - Patented PulseTech™ Ozonator Deodorizes Rooms, Garages, Basements, Bathrooms, Closets from Pet, Litter Box, Food, Garbage, Cooking Odors
SAFE AND CLEAN Avura is here help you deep clean any indoor space. By harnessing the power of ozone, the Avura Pulse removes unwanted odors and destroys harmful pathogens in even the hardest-to-reach places. PATENTED PULSETECH TECHNOLOGY The Avura Pulse featurs a patented technology that delivers safe concentrations of ozone into the air in short, controlled durations to deodorize without harming your home's interior, furniture, carpet, fabrics or plastics. 4 MODES OF OPERATION The Avura Pulse has four modes of operation that deliver combinations

Price is $600.00

Price: $599.99