GI Hydramax® 3L/100 Oz Hydration Bladder

Genuine Issue

  • $44.99
Shipping calculated at checkout.


Do you need to replace your old Hydration Bladder or keep an extra one just in case? This GI Hydramax® bladder is constructed of food-grade thermoplastic polyurethane; it features a leak-proof wide opening for easy cleaning, draining, and ice insertion, a 2.25” diameter foliage green threaded filler cap, an extra-long hydration hose, and a covered bite valve with an on/off lever.

  • Constructed of food-grade materials
  • 100-ounce / 3-liter capacity
  • Leak-proof wide slide opening for easy cleaning, draining, and ice insertion
  • Covered bite valve with an on/off lever
  • Measures 18” x 7” (when empty)
  • Genuine US Military Issued
  • NSN: 8465-01-519-2304
  • Made USA

This Hydramax® water bladder might be the most rigid hydration bladder on the market; it is made of thermoplastic polyurethane, a taste-free premium material that will not add taste, odor, or any chemicals to your water; instead, it will preserve its quality. Thanks to the big opening, you can reach every corner inside the bladder bag and thoroughly clean the interior, so the insulated hydration bladder is always well maintained. The attached hydration tube provides a wholesome flow for easy drinking, keeping you hydrated while doing any outdoor activity like biking, cycling, hiking, or running! Get yours today!


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Customer Reviews

Based on 3 reviews
Steve (The Bronx, New York, United States)
Great product

Excellent original product in original packaging. It just a bit pricy.

Alex P. (Miami, Florida, United States)
HydraMax - Hydration Bladder

I ordered 20 each GI Hydramax 3L/100 Oz Hydration Bladder for our JROTC cadets. There an exact match for military CamelBak. Great customer service and expedient delivery.

Glenn (Lancaster, Pennsylvania, United States)
Exactly what I ordered and genuine U.S. military surplus

I ordered a new bladder/camel pack and both were just as described. Bladder was brand new, in the sealed bag, no damage or holes. Camel pack was also brand new and in perfect condition upon further inspection. I've ordered several items from McGuire (magazine pouches, canteens and covers, rifleman backpack and some other things) and was 100% satisfied with every article. Prices are very good and fast shipping. Actual U.S. military surplus not Chinese knock-off junk. Will definitely be ordering more gear from these guys 👍

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