For access to the hidden engineering...
For complex ventilation systems Direct connection with rectangular ducts,for the connection to round ducts with a connector High-quality plastic
For complex ventilation systems Direct connection with rectangular ducts,for the connection to round ducts with a connector High-quality plastic
For complex ventilation systems Direct connection with rectangular ducts,for the connection to round ducts with a connector High-quality plastic
For complex ventilation systemsDirect connection to matching sized ductsHigh-quality plastic
For the connection of rectangular ducts to round at an 90° angle Direct connection with rectangular ducts, use a connector for round ducts High-quality plastic
For the connection of rectangular ducts to round at an 90° angle Direct connection with rectangular ducts, use a connector for round ducts High-quality plastic