3/8" Weighted Airline, 15' roll Pond Salt additional 3" vents can be

additional 3" vents can be ordered if needed

This quality pressure gauge can be fit to any of our Valve Outlets

It has a 3/16" Barb adapter and a recommended airflow of 0

add up the wattage of each light you are going to use and make sure the transformer is rated at or above that

Volcano and Double Volcano

3/8" Weighted Airline, 15' roll Pond Salt additional 3" vents can beThis heavy duty airline is manufactured exclusively for Keystone Hatcheries! Forget about tying bricks onto airline this hassle free tubing will sink right to the bottom without weights. It is kink resistant, metal free, black in color and virtually leak proof! Use 3 8" barbs and 1 2" Stainless Steel Clamps (see Airline Accessories).