Residential Energy recovery ventilation (ERV)

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{"cid":"129719","pid":"23290203","pimg_url":"\/\/img1.tradegrowthhub.com\/10\/bf\/c52a7d8ce56a\/product\/79384445_s-w400xh400.jpg","name":"275m3 Heat Exchange Haige Energy Recovery Ventilation (Ventilation 2 times per hour) H605A (ERV)","attrs":{"Price":"Negotiable","MOQ":"5 Sets","Delivery Time":"Negotiable","Brand":"Haige\/Kinghonor"}}

{"cid":"129719","pid":"23290191","pimg_url":"\/\/img1.tradegrowthhub.com\/10\/bf\/c52a7d8ce56a\/product\/79384402_s-w400xh400.jpg","name":"60m3 fresh air ventilation system (ventilation 2 times per hour) Kinghonor H506","attrs":{"Price":"Negotiable","MOQ":"5 Sets","Delivery Time":"Negotiable","Brand":"Haige\/Kinghonor"}}

{"cid":"129719","pid":"23290176","pimg_url":"\/\/img1.tradegrowthhub.com\/10\/bf\/c52a7d8ce56a\/product\/79384343_s-w400xh400.jpg","name":"60m3 wall mounted erv (aeration 2 times per hour) Kinghonor H506 (ERV)","attrs":{"Price":"Negotiable","MOQ":"5 Sets","Delivery Time":"Negotiable","Brand":"Haige\/Kinghonor"}}