Setelah - layanan purna jual
Dukungan Teknis Secara Online
Proyek Solusi Kemampuan
Orang Lain
Diameter
4"(100mm), 5"(125mm), 6"(150mm), 8''(200mm)
Color
White, Black, or Customized
Feature
Residential Fresh Air Intake Venting
Logo
No Logo or Customized
Packing
Regular Carton Box