3/8″ Self Weighted PVC Airline – 500ft
This 3/8″ Self Weighted PVC Airline – 500ft Roll is thick wall and is ideal for use with aeration systems. Greatly reduces installation time and improves ease of installation. Sinking airline greatly improves the appearance of your installation.
This tubing sinks because of the density of the PVC material itself. There is NO LEAD weight used.