cabinet 470 cfm commercial hrv

{"cid":"91223798","title":"2000 Cfm Commercial Suspended Energy Recovery Ventilatation ERV fan system TG Series","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/95\/ca19ffa0f1a1c4bc6e4f4af5678a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"XHBQ-D30TG","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-D30TG","Airflow(m3\/h)":"2500\/3000\/3000","External Static Pressure (Pa)":"150\/180\/210","Noise dB(A)":"51\/54\/57","Power Input (W)":"1950","Net Weight (Kg)":"142"}}

{"cid":"91199944","title":"3840Hz Led Commercial Advertising Display Screen Seamless Assembly","imgUrl":"https:\/\/img.chinax.com\/nimg\/09\/48\/0d91dae61f7ff6a6e3ee75d1ad83-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"DL","Model Number":"P2","Minimum Order Quantity":"1PCS","Delivery Time":"5-15days","Certification":"CE,ROHS,PSE,UL","Place of Origin":"Guangdong, China","Payment Terms":"T\/T, Western Union, MoneyGram","Packaging Details":"flight case","Pixel Pitch":"2mm","Color":"Full Colour","Panel Size":"640mmx480mm","Pixel density":"250000dots\/qm","Refresh Rate":"3840Hz","Function":"Video Display","Screen Dimension":"Customized"}}