View on LOZ Suggested Retail: $169. PuroAir HEPA 14 Air Purifier for Home Large Room - Covers 1,115 Sq Ft - Air Purifier for Allergies and Pets - Filters 99.99% of Pet Dander, Smoke, Allergens, Dust, Odors - Air Purifier for Offices. CLEANER AIR IN JUST MINUTES: Cleans large rooms up to 1,115 sq ft in just 60 minutes. Perfect for homes and offices. Breathe clean, crisp air and kiss your allergies goodbye! WORLD’S FIRST HEPA 14 FILTER: Medical-grade HEPA 14 filter removes 99.99% of pollutants including dust, pet dander, odors, smoke, and other fine particulate matter down to 0.3 microns in size. More powerful than a HEPA 13. The only commercially available HEPA 14 filter online. BACKED BY SCIENCE: 3rd party lab tested and certified. CARB and ETL certifications. Scientifically proven to detect and filter out 99.99% of pollutants, allergens, smoke, mold, pollen, dust, odors and everything you don’t want to breathe in.. 7 CALENDAR DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.