• platypus hoser reservoir 1 liter hydration bladder with drinking hose and bite valve
  • platypus hoser reservoir 2 liter hydration bladder with drinking hose and bite valve
  • platypus hoser reservoir 3 liter hydration bladder with drinking hose and bite valve
  • platypus hoser reservoir hose connection close up showing secure threaded cap and tubing
  • platypus hoser reservoir bite valve close up with hose clip attachment detail
  • cyclists using platypus hoser hydration reservoir while riding mountain trail with backpacks
  • hiker drinking from platypus hoser reservoir bite valve during outdoor hiking trip with backpack
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Platypus

Platypus Hoser Reservoir

Platypus Hoser Reservoir

$46.95 CAD
$46.95 CAD
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Shipping calculated at checkout.
Size

The Platypus Hoser Reservoir is a lightweight, minimalist hydration system built for backpacking, hiking, and everyday trail use. Designed for reliable, taste-free hydration, it delivers consistent water flow in a compact, packable design that integrates easily with most backpacks. A backcountry classic, the Hoser is ideal for anyone who values simplicity, durability, and performance on the move.

Features

💧 Fast Flow Rate – Filters up to 3L/min (1.75L/min gravity) for quick, efficient hydration
🔗 Customizable System Setup – I/O dual threads and ConnectCap™ let you build a leak-free system with bottles like Smartwater® or Platy
🎒 Ultralight & Compact – Weighs just 2.4 oz (69 g) and packs small enough for a pocket
🧼 Easy Cleaning – Shake-to-clean or backflush to maintain fast flow in the field
🛡️ Proven Filtration Performance – Removes 99.9999% of bacteria and 99.9% of protozoa to EPA & NSF standards
✅ Built-In Integrity Test – Quickly verify filter safety after drops or freezing
🔄 Versatile Use Modes – Works as a squeeze filter or gravity system depending on your setup
📦 Complete Kit Included – Comes with filter, ConnectCap™, DrinkCap, dirty-side cap, and backflush washer

Detailed Specifications

Product Details

1L Reservoir

  • Capacity: 34 fl. oz. (1.0 L)
  • Weight: 3.2 oz (91 g)
  • Dimensions: 11.5 x 5.2 in (29 x 13.5 cm)
  • SKU: 10856

2L Reservoir

  • Capacity: 70 fl. oz. (2.0 L)
  • Weight: 3.6 oz (102 g)
  • Dimensions: 16 x 6.0 in (40.5 x 15.0 cm)
  • SKU: 10854

3L Reservoir

  • Capacity: 100 fl. oz. (3.0 L)
  • Weight: 3.8 oz (108 g)
  • Dimensions: 16.5 x 7.0 in (42 x 18.0 cm)
  • SKU: 10853

Materials & Construction

  • Film: Polyurethane / Polyethylene
  • Spout: Polyethylene
  • Bite Valve: Silicone

Additional Information

  • Country of Origin: Made in the U.S.A. of U.S. and Imported Materials
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