pm2 5 single room energy recovery ventilator

{"cid":"91223798","title":"OEM Commercial H Series Suspended Energy Recovery Ventilation ERVs For Single Room PM2.5","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/45\/b4095f5aad2149a1788d430cdf1e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"XHBQ-D50H","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-D50H","Airflow (m3\/h)":"5000","External Pressure (Pa)":"260","Noise dB(A)":"68","Weight (kg)":"300"}}

{"cid":"91174775","title":"Single Room Waste Heat Recovery Unit , Heating And Ventilation Energy Recovery Unit","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/72\/b051e3d8ab1b12ef640a809a92b6-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"YIBU","Model Number":"RG","Minimum Order Quantity":"1","Delivery Time":"30days ,depending on the size of the machine","Certification":"CE \/ SGS \/ UL","Place of Origin":"China","Supply Ability":"30 set\/montth","Packaging Details":"wooden case or film plastic wrapped","size":"the machine is customized ,we can do it according to customer requirment","certicate":"CE ,ISO9001&14001","material":"SUS304 or 316L","Feature":"Low Temperature Heat Energy","Name":"Mechanical Heat Recovery Unit","Power":"Customized"}}