Speidel 530L FO2 Dish Bottom Variable Volume Tank w/ Lid itemID-12071 The rough sides of both

The rough sides of both filters should be facing each other on the inside of the filter

IBUs: 39-43

Max distance of glycol "out" line - 125 Feet

This process is much safer and efficient

5/8-18 threading

Speidel 530L FO2 Dish Bottom Variable Volume Tank w/ Lid itemID-12071 The rough sides of bothThe FO2 tank from Speidel is one step up from their BO style tank and is a great option for home winemakers and wineries with small lots of wine to store. Speidel's unique pocketed tank bases are molded into shape so there are no welds on the bottom surface of the tank, and offer complete drainage. All FO2 tanks are equipped with 1. 5" TC racking and drain ports. Key Features Available in four sizes: 300L, 530L, 675L and 910L 300L tank has a 17mm wide