80m2 250 cmh commercial erv

{"cid":"91223798","title":"2000CMH~ Commercial ERV HRV featuring compact structure quiet operation and suspended installation ideal for computer rooms and restaurants","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/39\/a36f9c38af90ae522599735bb391-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"XHBQ-D20TG","Minimum Order Quantity":"1pc","Delivery Time":"Two weeks","Packaging Details":"box","Payment Terms":"TT","Airflow (m3\/h)":"2000","External Pressure (Pa)":"160","Supply Ability":"200000 units per year","Model":"XHBQ-D20TG","Certification":"CE","Noise dB(A)":"53","Place of Origin":"Beijing,China"}}

{"cid":"91225530","title":"ERV Heat Recovery Ventilation Fresh Air Unit Home Air To Air Heat Exchanger 250\/200 CMH","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/e4\/f7a59b13bd0a4fa32a6e377302b0-200x200-1.jpg","attrs":{"Price":"49USD ~85USD","Brand Name":"Beiaole","Model Number":"DPT20-55JH","Minimum Order Quantity":"20 units","Delivery Time":"7 to 15days upon the receipt of full payment","Material":"Galvanized Steel","Payment Terms":"L\/C,T\/T,Western Union","Current type":"AC","Weight":"13kg","Customization Support":"OEM\/ODM\/OBM","Place of Origin":"Guangdong, China","Noise":"45\/32 dB","Supply Ability":"60000 Pcs\/Month","Color":"Black White","Packaging Details":"Packaging method: External hard carton + internal sponge","Product Name":"Integrated purification fresh air unit","Heat Exchanger Type":"Tube Heat Exchanger","Certification":"CE SAA CCC ISO SGS TUV"}}