About This

• FAST & SAFE FILTRATION: The integrated filter removes Escherichia coli bacteria, Cryptosporidium parvum cysts, and Giardia Lamblia from approximately 1,500 liters of water at a rate of >1L per minute.*
• LIGHT AND COMPACT: Minimal design and lightweight materials make this filter the ideal choice for runners. It takes up no extra space when stored or threaded directly onto a flask.
• HIGH-FLOW: Easy to drink bite valve auto-seals after each sip, eliminating annoying drips.
• COMPATIBLE: Perfect for trail running or backcountry water filtration. Works with all 42mm opening HydraPak products including running flasks, Seekers and Flux bottles.
• INCLUDED BACKFLUSH ADAPTER: Plugs into filter valve and threads onto a HydraPak Stow or bottle of clean water for backflushing the filter to restore its flow rate.

Overview

• Brand : HydraPak
• Special Feature : Multi Stage Filtration
• Product Dimensions : 1.97"L x 1.97"W x 7.87"H
• Package Information : Bottle
• Installation Type : Freestanding
• Power Source : Manual Operation
• Item Weight : 36 Grams
• Model Name : ULTRAFLASK+ FILTER CAP
• Maximum Flow Rate : 1 Liters Per Minute
• Supported Water TDS Level Maximum (PPM) : 500
• Material ABS, POM, Silicone, Hollow Fiber : Capacity 1.5E+3 Liters
• : Material ABS, POM, Silicone, Hollow Fiber
• : Capacity 1.5E+3 Liters
• Included Components 42mm Hollow Fiber Water Filter Cap : Purification Method Hollow Fiber Membrane
• : Included Components 42mm Hollow Fiber Water Filter Cap
• : Purification Method Hollow Fiber Membrane