4 Inch Backdraft Damper Back Draft Vent Duct Shutter Blocker, Backflow Ducting I
USD 15.47 USD
Specifications
| Brand | Unbranded |
| Customer Reviews | 4.9/5 |
| Size | 4 Inch |
| Manufacturer | Miuwauer |
| Item Weight | 3.84 ounces |
| Country Of Origin | United States |
【Quality Material】The backdraft damper is made of galvanized steel, the flap leaves are made of aluminu, and the axis and spring are made of stainless steel, which can withstand temperatures up to 50°C.
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A Casa do Ar Engenharia possui trajetória consolidada no mercado brasileiro e é referência em Engenharia de Climatização, atuando na execução de serviços especializados e manutenções contratuais em Sistemas de Ar Condicionado, Sistemas de Exaustão, Sistemas de Renovação de Ar e Sistemas de Pressurização de Escadas.
Endereço:
Av. Cardeal da Silva, 12, Rio Vermelho, Salvador-BA
COMERCIAL OBRAS:
71 98111.1050 • 3205.2030MANUTENÇÃO CONTRATUAL:
71 98111.1050 • 3205.2030