Pristine Water Bottle and Microbiological Filter
A convenient, safe and effective way to get clear, clean tasting water anywhere, anytime! Perfect for indoor, outdoor and sports use. Water Bottle and Microbiological filter for travellers 0.65 L Nalgene Plastic Sports Bottle Advanced Microbiological Filter removes Chlorine taste and 99.9% of giardia and cryptosporidium. If viruses or bacteria are suspected, use in conjunction with the Pristine® Water Purification System, for maximum protection.