best air purifier for smoke and odors Levoit Core 300S
[{'entity': 'CORE_PRODUCT_TYPE', 'value': 'air purifier', 'span': [5, 17]}, {'entity': 'ATTRIBUTE', 'value': 'for smoke and odors', 'span': [18, 37]}, {'entity': 'BRAND', 'value': 'Levoit', 'span': [38, 44]}, {'entity': 'PRODUCT_NAME', 'value': 'Core 300S', 'span': [45, 54]}]
best air purifier for smoke and odor Levoid Core 300S