It's time to shift from drinking unhealthy water with the Aquamira Backcountry Plus Shift Filter Cap. Whether you're heading to work, the gym or hitting the trail, the shift cap will get you there. It features an innovative wide mouth design that fits other leading water bottle brands. The tip-and-drink design makes it easy to drink with and without your filter. When you aren't filtering water, just remove your filter and fill with your favorite hot or cold beverage. This cap also comes loaded with the BLU Line Backcountry Plus Protection filter and has a 3 month life of continuous use. It also accepts any Series IV replacement filter.

• Fitted with Backcountry PLUS filter
• Certified by IAPMO to EPA and NSF/ANSI standards for the removal of bacteria, Cryptosporidium and Giardia for 1000 gallons of use
• Proudly boasts a flow rate of up to 800 ml/min
• Fits most wide mouth insulated bottles
• BPA-free, chemical free and iodine free
• Reliable filtration is built using materials that meet or exceed NSF-53 standards for material safety
• Designed for high flow and low pressure drop for easy drinking
• Compatible with Aquamira's Series IV Replacement Filters