hepa filtration hrv erv system

{"cid":"91222709","title":"1000-30000 M3\/H Fresh Air Filtration System Erv Hrv Heat Recovery Ventilator","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/e2\/da356f18f8bec82a178cd06b4bf8-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"aircoger","Model Number":"HAVE-1","Minimum Order Quantity":"1","Delivery Time":"5-8 week","Place of Origin":"China","Payment Terms":"MoneyGram,Western Union,T\/T,D\/P,D\/A,L\/C","Supply Ability":"Peak Season Lead Time: 1-3 months\uff0c Off Season Lead Time: 1-3 months","Packaging Details":"Standard Export Plywood Case or Carton","Air Volume":"1650m\u00b3\/H","Rotational Speed":"1380r\/Min","Power":"90 W","Diameter of Fan Guard":"\u03a6300","Voltage":"380V","Power Supply":"380V 50Hz","Overall Dimensions":"680*560*410"}}

{"cid":"91223798","title":"Holtop Wall Mounted Residential ERV HRV for Indoor Outdoor Air Exchange and Filtration with CO2 Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/5c\/43454fef19b1aba2205e46b0f1de-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"ERVQ-B150-1B1(H02)","Minimum Order Quantity":"1pc","Delivery Time":"Two weeks","Certification":"CE","Place of Origin":"Beijing,China","Payment Terms":"TT","Supply Ability":"200000 units per year","Packaging Details":"box","Model":"ERVQ-B150-1B1(H02)","Airflow (m3\/h)":"150","Filtration efficiency\u00a0(%)":"99% HEPA","Filtration mode":"Pm2.5 purify \/ Deep purify \/ Ultra purify","Speed":"DC \/ 8 speed","Input power (W)":"35","Temperature\u00a0efficiency\u00a0(%)":"82","Noise dB(A)":"23 \u2013 36","Control":"Touch screen panel \/ Remote control","Air quality display":"CO2 \/ Temp & R.H","Operational Mode":"Manual \/ Auto \/ Timer","Suitable room size (m2)":"20 \u2013 45","Dimension (mm)":"450*155*660","Weight (kg)":"10"}}