This thick-wall, lead-free hose is the toughest on the market! Self weighted for super easy installation.
Use 3/8" or 1/2" on air line runs up to 500'.
Use 5/8" on individual lines from 500' to 900'
Use 3/4" on runs over 900' or when larger than normal amounts of air is needed.
The tubing sinks to the bottom on it's own so you don't need to tie bricks or weights to make the tubing sink out of sight like standard PVC tubing which floats when filled with air. Self-Weighted Air Tubing is constructed of a high-density flexible PVC composite which allows it to be handled and installed easily and the rapid sinking properties make Self-Weighted Air Tubing an excellent choice to make aeration installations quick and easy.
