Aquamira Frontier Max Replacement Filters Filter Type:Bacteria (Backcountry Plus) It also features two storage

It also features two storage pockets for personal items

With the Escape™ Bivvy

Preparation Instructions:

16-1/2-inch (420 mm) blade length

Aquamira Frontier Max Replacement Filters Filter Type:Bacteria (Backcountry Plus) It also features two storageTake your adventure further without worry about contaminated drinking water. Use the Series IV RED Line filter or Bacteria filter (GREEN) in any Series IV system (such as the Frontier Max) for protection from the worst water you can find in any situation. Worldwide Replacement Filter (Virus): The Series IV RED Line filter is the most most powerful filtration available on the market today. This filter is certified by IAPMO to EPA and NSF ANSI standards