500 cfm hrv erv system

{"cid":"91223798","title":"500 Cfm Floor Standing Energy Recovery Ventilation ERV System Remote Control","imgUrl":"https:\/\/img.ismap.com\/nimg\/33\/ff\/c135bc61fc49ba5dc31814ed5a7b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"ERVQ-L300-2A1","Minimum Order Quantity":"1pc","Delivery Time":"Two weeks","Place of Origin":"Beijing,China","Payment Terms":"TT","Supply Ability":"200000 units per year","Packaging Details":"box","Certification":"CE","Model":"ERVQ-L300-2A1","Airflow (m3\/h)":"300","Filter efficiency (%)\u00a0":"99%","Noise dB(A)":"25-36","Dimension (mm)":"560*410*1620","Weight (kg)":"55"}}