energy efficient air purifier for 122 coverage

{"cid":"91220565","title":"50W Energy Efficient Electric Air Purifier with LED Touch Screen for 122\u33a1 Coverage","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/13\/cff752196541ebb35f87db82a696-200x200-1.jpg","attrs":{"Brand Name":"Waypotat","Model Number":"W200G-A","Minimum Order Quantity":"100","Delivery Time":"50","Air Quality Sensor":"Yes","Place Of Origin":"China","Certification":"CE"}}

{"cid":"91221489","title":"Coverage Area 5 15 Square Feet Negative Ion Generator Desktop Wall-mounted Air Purifier Ionizer Ideal for Small Spaces Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/2b\/df7a5d0a833ebc5ec29d8ca3d2b1-200x200-1.jpg","attrs":{"Brand Name":"AIRNASA","Model Number":"AIR KJF01","Minimum Order Quantity":"10000","Place Of Origin":"Xiamen Fujian","Payment Terms":"TT","Application":"Outdoor, Hotel, Commercial, Household","Current":"<50mA","Output Voltage":"3.8KV","Operatingtemperature":"0\u00b0C To 40\u00b0C","Material":"ABS Plastic","Coverage":"3-8 Square Metre","Coveragearea":"Up To 30 Square Meters","Operating Language":"English"}}