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Platypus Big Zip EVO Reservoir

sku# 188454
Platypus - Big Zip EVO Reservoir
Model Info
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Product Info

You need water and you need it FAST, so go for the Platypus Big Zip EVO Reservoir. The Big Zip EVO delivers a significantly higher flow rate than other Platypus reservoirs, along with a host of other useful features that make filling up and hitting the trail easier than ever. Glug glug, friends.

Product Details


FilmPolyurethane / Polyethylene


Bite ValveSilicone


1.5L8.6" x 13" / 21.6 cm / 33 cm

2L8.7" x 15" / 22.1 cm / 38.1 cm

3L9" x 17.2" / 22.9 cm / 43.7 cm


HyFLO™ Bite ValveNew simple, one-piece, self-sealing HyFLO bite valve makes it quicker and easier than ever to hydrate hands-free with a 30% increased flow rate.

Secure SlideLock™Slides both directions to easily open, securely close and fill reservoir.

Handy Pincher GripAllows for easy one-handed filling.

High Mount Quick-DisconnectOffers fast, easy access—no more digging down in your pack.

Leak-proof Shut-off ValveInstantly stops flow and offers reliable stowing.

Semi-rigid Center BaffleOffers low-profile support and makes for easy cleaning and drying.

Pure Platy ExperienceMaterials are taste-free, BPA-free, BPS-free, and phthalate-free

Funk FreeEmbedded silver-ion protects reservoir from mold and bacteria.


Resevoir, Spout, Bite Valve


  • Material: Polyethylene, Polyurethane (PU), Silicone
  • Warranty: Limited Lifetime
Size 1.5L 2L 3L
Weight (g) 160 170 180



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