Air Purifier Market Size, Share & Trends Analysis Report By Applications (Residential Spaces, Office Spaces, Hospitals, Hospitality, Airports, Educational Institutes, Shopping Malls, Gyms and Fitness Centers, Others), By Technology (HEPA, Ionic, Activated Carbon, Electrostatic Precipitators, Photocatalytic, Ultraviolet, Others), By Distribution Channel (Online, Offline), By CADR (Low, Medium, High) and By Region (North America, Europe, APAC, Middle East and Africa, LATAM) Forecasts, 2026-2034