Smooth Out/Ribbed In

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.

*Please note there may be minimums requirements for all types of innerduct
Our popular HDPE duct with a smooth outer wall and internal longitudinal ribs for a reduced coefficient of friction. These ducts perform well in all environments, aerial, direct buried, and underground.