These new technology bottles consist of a layer of Ox-Bar sandwiched between two layers of PET plastic. This special Oxygen Barrier layer keeps CO2 in to preserve your home brew beer's carbonation, and it removes Oxygen from your beer.
These new technology bottles consist of a layer of Ox-Bar sandwiched between two layers of PET plastic. This special Oxygen Barrier layer keeps CO2 in to preserve your home brew beer's carbonation, and it removes Oxygen from your beer.