Tubular Membrane Diffuser 4″– 1/4-3/8″ BarbSeptember 13, 2017
3/8″ Self Weighted PVC Airline – 500ftSeptember 13, 2017
3/8″ Self Weighted PVC Airline – 50ft
Our thick wall, 3/8 Self Weighted PVC Airline 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.