Reddit reviews GrowlerWerks uKeg Carbonated Growler, 128 oz, Stainless Steel

UKEG - keep beer fresh for weeks.CARBOBONATION CAP - automatically regulates pressure to optimally carbonate beer. Choose desired carbonation level, from zero (off) up to 15 psi.VESSEL - durable, double-wall Vacuum-insulated Stainless Steel.PRESSURE GAGE - easily read the pressure inside the growler.DISPENSER TAP - easily pours beer any time, without removing cap. Plus tap lock to prevent dispensing.INTERCHANGEABLE TAP HANDLE - handle can be changed to personalize or represent your favorite Brewery.SIGHT GLASS - shows contents of uKeg and how much is left.CO2 CARTRIDGE - uses low cost, food-grade Co2 cartridges.