Lifesystems Purifier Soft Flask: Release, Sizes and Bottle Comparison

The Lifesystems Water Filter + Purifier Soft Flask is listed as new in the 2026 catalog; the reviewed sources do not confirm a specific retail launch day or Kodiak arrival date. Its UK Outdoor Industry Awards 2027 finalist listing is an award-cycle reference, not a 2027 delivery promise.

Which size is which?

The 500 ml flask is model 44032; the 1000 ml version is 44033. The larger model holds twice as much and its listed empty weight is 15 g higher. Compare dimensions on the product page with your pack pocket before choosing a capacity; pocket compatibility has not been verified.

Soft flask versus the rigid bottle

This is distinct from rigid bottle 44030. The soft-flask catalog lists cartridge 44034 and a 250-litre treatment figure, while the older bottle is listed at 600 litres. Do not substitute the bottle’s cartridge instructions or replacement interval for this model.

What still needs confirmation?

Kodiak pricing, arrival and allocation remain unconfirmed. The catalog provides manufacturer specifications, not a Kodiak field test or proof of suitability for every water source. Consult the exact model’s instructions and treatment limitations before use.

Get the correct capacity alert

Open the product card below, choose Notify me when available, then select 500 ml or 1000 ml in the form. The form should show the selected capacity. Signup is an availability request and does not reserve stock or place a preorder.

Sources

Checked September 16, 2026: Lifesystems 2026 catalog, page 20 and OIA finalists. Catalog details predate this page; no same-day discovery claim is made.

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