pm2 5 single room energy recovery ventilator

{"cid":"91223798","title":"High-Performance Ceramic Energy Regenerator single room heat recovery ventilator for Optimal Air Heat Recovery in Residential ERV HRV Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/c4\/c0f8255630b94fd7ec329e2806ed-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Holtop","Model Number":"SINGLE ROOM HEAT RECOVERY VENTILATOR","Minimum Order Quantity":"1PCS","Delivery Time":"7 work days","Certification":"CE","Place of Origin":"China","Supply Ability":"200000PCS","Payment Terms":"T\/T","Packaging Details":"Carton"}}

{"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"}}