Oxygen Injection System. Does not include tank.
Oxygenation generally improves the strength and vigor of your fermentations and helps to decrease lag times.
9/12/19 3 PM Central: This is selling for $35.29. Shipping is also free to many US addresses. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability.
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