WaterBasics™ - Red Line Filtered Water Bottle

Whether your trek takes you to Everest, across the back roads of America, or through a labyrinth of meetings in your 9-to-5 life, the Frontier Flow will protect your thirst. This go-anywhere, drink-anywhere water bottle accepts any Series II RED Line (Virus) or GRN Line (Bacteria) replacement filter and comes standard with the maximum protection RED Line Virus Filter. Use RED Line filtration whenever drinking water safety and water quality are a serious concern. Ideal for international travel, emergency, and high-risk water sources.