280m2 fresh erv

{"cid":"91223798","title":"Commercial Suspended Energy Recovery Ventilation System Fresh Air ERV PM2.5 pollen filtration","imgUrl":"https:\/\/img.ismap.com\/nimg\/9e\/40\/7167c7a0ef72c1d4a54811622d09-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"XHBQ-D10DCPMTHC","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":"XHBQ-D10DCPMTHC","Airflow (m3\/h)":"1000","External Pressure (Pa)":"76","Noise dB(A)":"42","Input Power (W)":"327","Weight (kg)":"62"}}

{"cid":"91202313","title":"ERV Pre Heating Cooling DX Fresh Air Ventilator System Coils For Home","imgUrl":"https:\/\/img.ismap.com\/nimg\/c7\/2d\/4c6ecc503f0457eaa000db874b6c-200x200-1.jpg","attrs":{"Brand Name":"XUGUANG","Model Number":"XH-500D","Minimum Order Quantity":"1","Place of Origin":"CHINA","Payment Terms":"T\/T","Air volume":"500m3\/h","Power":"200w","voltage":"220V"}}