AQUAMIRA TACTICAL FRONTIER PRO WATER FILTER to 50 Gal. ULTRA LIGHT AND COMPACT ATTACHES DIRECTLY TO WATER BOTTLE OR BLADDER TUBE CONNECTION ADAPTER ATTACHES DIRECTLY TO HYDRATION SYSTEM DRINK TUBE FILTERS UP TO 50 GALLONS REMOVES GIARDIA AND CRYPTOSPORIDIUM BITE VALVE FOR DRIP FREE EASY DRINKING INTEGRATED CAP KEEPS THE MOUTHPIECE CLEAN MIRAGUARD SUPPRESSES GROWTH OF BACTERIA, ALGAE, FUNGUS, MOLD AND MILDEW WITHIN THE FILTER INCLUDES 4 REPLACEMENT PRE-FILTERS U.S. MADE For more cool Military Stuff, click on the 6taylorz logo! Visit our store by clicking the Sgt Reeds logo! Or contact us at 1.800.881.8175   We prefer payments by PayPal. Please pay promptly and we will ship promptly. If you see that you can not pay within 8 days please contact us so we don't file a non pay bidder. Most shipments go USPS except for packages over 4-5 pounds which will go UPS. All international shippings goes USPS. We strive to give you 5 star service so, if you feel your shipping price is too high let us know we will run a check and refund any excess. Sgtreeds is a division of Taylor's Army Surplus in Abilene, Texas. Our goal is to bring the best in military equipment from the U.S. and the world to YOU, our satisfied customers.