HydraPak Flux+ 1,5l Flexibile Bottle

Reliable Water Filtration Anywhere

The Flux+ 1.5L redefines backcountry water filtration with its integrated high-flow filter, removing 99.999% of bacteria (E. coli) and 99.9999% of protozoa per HSF 42 standards. Whether you're filtering into a container or drinking directly, its roll-up design makes it an essential companion for outdoor adventures.

• Fast and easy filtration – High-flow rate for quick access to clean water
• Lightweight and compact – Packs down small for effortless storage
• Versatile use – Squeeze to filter into another container or drink directly
• Durable construction – Built for camping, hiking, hunting, and fishing

Key Features:

• Flexible Bail Handle – Designed for comfortable carrying, quick attachment, and easy filling from lakes or rivers.
• Compact & Packable – Shorter and more stable than standard hard bottles; rolls up when empty to save space.
• Fast & Safe Filtration – Integrated filter removes 99.999% of E. coli, Cryptosporidium, and Giardia from up to 1,500 liters of water at a flow rate of >1L per minute.
• Dust Cover – Keeps dirt off the drink nozzle; opens and closes easily with one hand for hygienic use.
• High-Flow Nozzle – Twist-to-drink design provides increased flow with minimal splashing.

A lightweight, BPA & PVC-free solution for camping, hiking, hunting, and fishing, delivering clean water wherever your adventures take you.

Care Instructions

Avoid freezing the filter, as extreme cold can damage the hollow fiber membrane. In freezing conditions, keep the filter close to your body or in a pocket to prevent damage.

Flux+ 1.5L Water Filter Bottle – Lightweight, Fast, and Versatile

Capacity: 1.5 L (50 fl oz)
Weight: 143 g (5.0 oz)
Dimensions: 250 × 115 mm (9.8 × 4.5 in)
Material: TPU, POM, ABS, Hollow Fiber, Silicone
Filtration Capacity: Up to 1,500 L
Flow Rate: >1L per minute
BPA & PVC Free