hrv vent

{"cid":"91198524","title":"ISO Certified Fresh Air Home Window Air Vents 100m2 ERV Unit","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ae\/c3\/a4742a20345437f9c63859b50774-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"CS","Model Number":"CSD250","Minimum Order Quantity":"Negotiable","Delivery Time":"15-25 work days","Certification":"CE","Place of Origin":"CHINA","Packaging Details":"Standard export packaging","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 piece per day","Name":"Fresh Air Unit\/Heat Energy Recovery Ventilation System for Laboratory","Model":"CSD250","Voltage":"220V\/50HZ","Power":"145W","Fresh air volume":"250 m3\/h","Weight":"21 kgs","Applicable area":"80-100 m2","Colour":"Grey\/Black"}}