6 in welded head

the Replendish Bottle is not

and screws

Pressure relief system built into the tank

Microbe Lift Microbe-Lift Barley Straw Concentrated Extract Automotive Tools 6 in welded headMicrobe Lift Barley Straw Concentrated Extract is a liquid extract of Barley Straw especially helpful where bottom drains are present. Microbe Lift Barley Straw Concentrated Extract is an environmentally responsible, cost efficient pond conditioner that is a clean & easy, natural & organic approach to a healthy pond environment. Tip & Pour Containers Allow for Convenient Measuring! Goes to work on contact Releases decomposition by products immediately