UltrAspire Hydrapak 1L Reservoir

UltrAspire Hydrapak 1L Reservoir

Price: $22.50 MSRP: $30.00
UltrAspire Hydrapak 1L Reservoir Clear/Red
In Stock: 6+
  • Color: Clear/Red
  • Size: One Size


Model Number: UA041PKG

The compact UltrAspire Hydrapak 1L (34 oz) Reservoir features a wide 5/16 inch diameter drink tube and UltrAspire's unique Infusion Valve for a high flow rate to help keep you hydrated. The Slide Seal top-fill closure makes for easy filling and the Plug-N-Play button lets you easily disconnect the tube when it's time to clean; fits all UltrAspire vests designed for 1L or larger reservoirs.


  • Fits all UlrAspire vests designed for 1L (34 fl oz) reservoirs; fits most packs from other manufacturers designed for 2L reservoirs
  • Top-fill Slide Seal allows for easy filling and cleaning
  • Unique push/pull Infusion valve opens and closes easily; provides high flow rate of liquid and seals with audible Surelock feature "click"
  • 3 O-ring valve design prevents air from entering hose while open; provides secure seal in closed position
  • Plug-N-Play button for quick disconnect of tube from bladder; periodically lubricate O-ring and mechanism with olive oil to ensure proper function
  • Constructed of Thermoplastic Polyurethane (TPU) for strength and durability
  • Bladder resists tainting water taste
  • Durable, 5/16" diameter kink resistant drink tube
  • Fill scale helps you monitor fluid volume
  • Tube can be cut to desired length; simply remove hose connector piece, cut with sharp scissors and replace hose connector
  • Anti-Microbial additive keeps the bladder clean
  • Dishwasher safe on top rack

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