HydraPak Flux+ 1.5L filter bottle by Triton — 1.5 L capacity, clear/hp blue

The HydraPak Flux+ 1.5L filter bottle by Triton is a portable hydration solution combining a 1.5-litre soft bottle with an integrated, replaceable Flux+ filter element. Designed for use where access to treated water is uncertain, the bottle reduces particulates and improves taste while providing a flexible, lightweight container for everyday carry, hiking, travel and emergency preparedness. The clear/hp blue design gives visual feedback on remaining fluid while the filter assembly screws into the mouthpiece for straightforward replacement when needed.

Advantages

This filter bottle offers on-the-go filtration in a compact 1.5 L capacity, balancing storage volume and portability. The replaceable Flux+ filter element enables continued use over multiple outings without discarding the entire bottle, supporting cost-effective maintenance. The soft-sided construction reduces pack bulk when empty and the clear body allows quick visual checks of water level. Filtration improves taste and clarity of untreated water sources, making the bottle suitable for varied outdoor and travel situations.

Suitable for

• Day hikes and multi-day trekking where access to potable water is limited
• Travel to areas with uncertain water quality
• Emergency preparedness kits and disaster response
• Commuting or everyday carry when space and weight matter

Key specifications

• Capacity: 1.5 litres
• Filter type: replaceable Flux+ filter element for particulate reduction and taste improvement
• Material: flexible soft-sided bottle (clear body with hp blue accents)
• Mouthpiece: screw-in filtered mouthpiece for inline filtration
• Weight: lightweight design for packability (manufacturer-stated lightweight construction)

How to use

Fill the bottle from a water source, avoiding visibly contaminated water when possible. Ensure the Flux+ filter element is correctly inserted and the mouthpiece assembly is tightened before drinking. Squeeze or tilt the bottle to draw water through the filter into the mouthpiece. Replace the filter element according to the manufacturer's guidance or when flow rate noticeably decreases. Rinse and dry the bottle between uses if storing for extended periods.

Usage recommendations

For best performance, use the HydraPak Flux+ with relatively clear surface water and pre-filter heavily sediment-laden water to extend filter life. Store the bottle with the cap off to allow the interior to dry between uses and replace the filter element when flow slows or taste returns. Follow local guidelines on water safety when using filtered water in high-risk environments.