Office Building Dampers

{"cid":"125306","pid":"22854372","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494988_s-w400xh400.jpg","name":"HVAC Volume Control Modern Steel Round Motorized Damper","attrs":{"Price":"$16.99(50 - 199 Pieces) $15.99(200 - 499 Pieces) $14.99(500 - 999 Pieces) $12.99(>=1000 Pieces)","MOQ":"50.0 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854351","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494910_s-w400xh400.jpg","name":"HVAC Aluminum Manual Adjustable HVAC System Control Air Damper Actuator","attrs":{"Price":"$15.00(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854329","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494810_s-w400xh400.jpg","name":"Modern Non Return Round Backdraft Damper For Air Volume Control","attrs":{"Price":"Negotiable","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854311","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494721_s-w400xh400.jpg","name":"New Modern Manual Round Adjustable Single Blade HVAC Air Volume Control Duct Balancing Barrel Damper","attrs":{"Price":"$3.50(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854293","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494634_s-w400xh400.jpg","name":"New Modern HVAC Air Duct Galvanized Steel Round Volume Control Adjusted Manual Single Blade Balancing Cut Out Damper Units","attrs":{"Price":"$3.00(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854272","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494526_s-w400xh400.jpg","name":"Control Air Volume Air Conditioning Galvanized Steel Single Adjustable Round Duct Manual Air Balancing Blade Volume Control Damper For HVAC","attrs":{"Price":"$4.00(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854253","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494428_s-w400xh400.jpg","name":"Modern Steel Round Manual Adjustable Air Duct Volume Control Barrel Damper For HVAC","attrs":{"Price":"$12.00(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854239","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494386_s-w400xh400.jpg","name":"Modern Air Conditioner 24V Electric HVAC Actuator Round Air Duct Motorized Volume Damper","attrs":{"Price":"$15.00(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854217","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494310_s-w400xh400.jpg","name":"With heat insulation cotton to reduce tempreature loss HVAC Galvanized steel circular auto round air duct volume control electric motorized barrel damper with 240v motor","attrs":{"Price":"$12.00(>=100 Pieces)","MOQ":"100 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}

{"cid":"125306","pid":"22854196","pimg_url":"\/\/img1.b2bforus.com\/af\/a8\/8971e2513153\/product\/77494230_s-w400xh400.jpg","name":"Easy Installation HVAC Galvanized Steel Ventilation Round Motorized Air Duct Volume Control Zone Dampers With 24V Motor And Insulation Cotton","attrs":{"Price":"$15.00(>=100 Pieces)","MOQ":"100.0 Pieces","Delivery Time":"Negotiable","Brand":"Grandaire"}}