750ml PET: A clean, neutral, smooth vodka through and through, and a good value to boot. Burnett’s Vodka uses an uncompromising production process of quadruple distillation and triple charcoal filtering for superior smoothness. The proprietary process makes Burnett’s one of the purest Vodkas on the market. Burnett’s Vodka offers exceptional mixability and is the perfect ingredient in a wide variety of cocktails.