Dampers (hidden without zone panels) Rectangular Shape
Zone dampers for HVAC systems without zone control panels. Order Individual 24V motorized dampers for creating HVAC zones today at Blackhawk Supply.
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![iO HVAC Controls MBD-1818 Manual Rectangular 18 x 18 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_f73353d3-87f0-464f-9cf1-d189e02b81c8_medium.jpg?v=1708912738)
MBD-1818 | Manual Rectangular 18 x 18 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1818
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![iO HVAC Controls MBD-1816-BM Manual Rectangular 18 x 16 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_20583230-138e-483a-a06d-5809644ffa9e_medium.jpg?v=1708912702)
MBD-1816-BM | Manual Rectangular 18 x 16 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1816-BM
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![iO HVAC Controls MBD-1816 Manual Rectangular 18 x 16 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_0d310c29-545d-4434-a251-597503d75993_medium.jpg?v=1708912624)
MBD-1816 | Manual Rectangular 18 x 16 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1816
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![iO HVAC Controls MBD-1814-BM Manual Rectangular 18 x 14 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_4c75fcd7-9b2c-414c-a5fe-ebf3ad25a2c5_medium.jpg?v=1708912603)
MBD-1814-BM | Manual Rectangular 18 x 14 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1814-BM
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![iO HVAC Controls MBD-1814 Manual Rectangular 18 x 14 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_0987ecdd-a8bf-4496-b214-27895c7fdee6_medium.jpg?v=1708912632)
MBD-1814 | Manual Rectangular 18 x 14 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1814
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![iO HVAC Controls MBD-1812-BM Manual Rectangular 18 x 12 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_4fb65c5b-4628-4418-ad93-eeed96bbe110_medium.jpg?v=1708912636)
MBD-1812-BM | Manual Rectangular 18 x 12 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1812-BM
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![iO HVAC Controls MBD-1812 Manual Rectangular 18 x 12 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_f530985d-e1c3-4b71-bc50-a8d8b3b84d82_medium.jpg?v=1708912601)
MBD-1812 | Manual Rectangular 18 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1812
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![iO HVAC Controls MBD-1810-BM Manual Rectangular 18 x 10 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_0a28c6c3-6c86-4217-b373-049a0894c0cd_medium.jpg?v=1708912593)
MBD-1810-BM | Manual Rectangular 18 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1810-BM
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![iO HVAC Controls MBD-1808 Manual Rectangular 18 x 08 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_9d0ace79-dab7-4cee-ba87-a754be46e02b_medium.jpg?v=1708912599)
MBD-1808 | Manual Rectangular 18 x 08 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1808
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![iO HVAC Controls MBD-1806-BM Manual Rectangular 18 x 06 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_eb4451fe-91f7-48b3-bb4b-8e90e580c28f_medium.jpg?v=1708912609)
MBD-1806-BM | Manual Rectangular 18 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1806-BM
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![iO HVAC Controls MBD-1806 Manual Rectangular 18 x 06 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_d2d5f76e-68d7-4e48-a14b-a582aad14886_medium.jpg?v=1708912598)
MBD-1806 | Manual Rectangular 18 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1806
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![iO HVAC Controls MBD-1614-BM Manual Rectangular 16 x 14 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_d15727bc-c4c6-401c-b8ab-ff7f2adb552c_medium.jpg?v=1708912615)
MBD-1614-BM | Manual Rectangular 16 x 14 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1614-BM
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![iO HVAC Controls MBD-1614 Manual Rectangular 16 x 14 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_9d1e3bea-313c-4ecb-b36e-c6927fe1d1d8_medium.jpg?v=1708912624)
MBD-1614 | Manual Rectangular 16 x 14 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1614
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![iO HVAC Controls MBD-1612-BM Manual Rectangular 16 x 12 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_60619f91-1a5f-4694-ae5d-66c3db033845_medium.jpg?v=1708912623)
MBD-1612-BM | Manual Rectangular 16 x 12 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1612-BM
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![iO HVAC Controls MBD-1606-BM Manual Rectangular 16 x 06 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_1a1bd2d0-b4c2-43b7-b8be-0ca370ccc8f2_medium.jpg?v=1708912645)
MBD-1606-BM | Manual Rectangular 16 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1606-BM
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![iO HVAC Controls MBD-1606 Manual Rectangular 16 x 06 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_b2dc24d1-f16e-4877-8775-71247660e5ec_medium.jpg?v=1708912615)
MBD-1606 | Manual Rectangular 16 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1606
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![iO HVAC Controls MBD-1414 Manual Rectangular 14 x 14 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_7efb31c2-a7e5-40dd-a72f-09cefd0781bf_medium.jpg?v=1708912603)
MBD-1414 | Manual Rectangular 14 x 14 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1414
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![iO HVAC Controls MBD-1412 Manual Rectangular 14 x 12 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_0de94aaa-71ea-42d6-8258-6a4d056e5d5a_medium.jpg?v=1708912618)
MBD-1412 | Manual Rectangular 14 x 12 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1412
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![iO HVAC Controls MBD-1410-BM Manual Rectangular 14 x 10 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_0fede1e9-5fea-4ab3-8975-d523a68d63d6_medium.jpg?v=1708912588)
MBD-1410-BM | Manual Rectangular 14 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1410-BM
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![iO HVAC Controls MBD-1406-BM Manual Rectangular 14 x 06 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_267a4e6a-01cc-40f9-9c90-caffece0ffc9_medium.jpg?v=1708912607)
MBD-1406-BM | Manual Rectangular 14 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1406-BM
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![iO HVAC Controls MBD-1406 Manual Rectangular 14 x 06 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_9e3d208a-4aff-492a-9a64-b2224f745641_medium.jpg?v=1708912579)
MBD-1406 | Manual Rectangular 14 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1406
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![iO HVAC Controls MBD-1210-BM Manual Rectangular 12 x 10 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_afcb2eb1-6b7b-4b29-bdaa-44e2e54d58ff_medium.jpg?v=1708912620)
MBD-1210-BM | Manual Rectangular 12 x 10 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1210-BM
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![iO HVAC Controls MBD-1206-BM Manual Rectangular 12 x 06 Zone Damper-BM | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_4722a780-0755-40c7-816a-8b5bc1af4151_medium.jpg?v=1708912606)
MBD-1206-BM | Manual Rectangular 12 x 06 Zone Damper-BM | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1206-BM
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![iO HVAC Controls MBD-1206 Manual Rectangular 12 x 06 Zone Damper | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/balancing_damper_rect_e217be06-3de9-4b5f-9cb1-ea3cff57720b_medium.jpg?v=1708912605)
MBD-1206 | Manual Rectangular 12 x 06 Zone Damper | iO HVAC Controls
Brand: iO HVAC Controls
SKU: MBD-1206
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