3 speed settings central ventilation system

{"cid":"91223450","title":"HEPA Filter Central Ventilation System 220V 3-Speed White","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/9c\/629c96fedf943de00a9a653185eb-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Shiny-GreenSpace","Model Number":"H706","Minimum Order Quantity":"Negotiable","Delivery Time":"7-15 working days","Place of Origin":"China","Power Source":"Electric","Speed Settings":"3","Coverage Area":"1000 Sq. Ft.","Voltage":"220V","Material":"Plastic","Timer":"Yes","Color":"White","Filter Type":"HEPA","Packaging Details":"Depends on equipment sizes","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union,MoneyGram"}}

{"cid":"91225759","title":"AC220V Smart Home Thermostat Heating Cooling 3 Speeds Ventilation Fan Coil Unit Thermostat","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/2a\/a11a392795742170f0f67ed80119-200x200-1.jpg","attrs":{"Price":"US$20\/pcs","Brand Name":"OEM or neutral (no brand)","Model Number":"KF-700B-WK","Minimum Order Quantity":"1","Delivery Time":"2-3 weeks","Supply Ability":"100000pcs","Material":"PC + ABS Plastic","Place of Origin":"China","Installation":"Wall-mounted","Mounting method":"Wall mounting","Shell color":"Pearl White","Built in sensor":"Temperature","Payment Terms":"T\/T","Certification":"CE, RoHS","Product name":"KF-700B-WK Thermostat"}}