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Hydrogenology
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Osmio Duo

Supplier specifications and source limits, not an independent Hydrogenology test or a medical recommendation.

Model information

GBP 199.00
Retailer offer · original Duo 400 mL
Approximately €238 · 2026-10-29 reference
Price source · reviewed 2026-11-02. Not a delivered quote.
Manufacturer/seller market
United Kingdom
Manufacturing origin
Manufacturing country not established in the reviewed source
Technology
SPE/PEM, platinum-coated titanium electrodes, according to official manual
Required water
Potable drinking water; manual says output depends on purity
Generation additives and consumables
Membrane must stay hydrated; complete consumables schedule not established
Dissolved-water output
Manual contains conflicting 0.4–1.2 ppm prose and 1.2–2.4 ppm specification table; no single resolved concentration used
Capacity
400 mL
Price context
Health Emporium retailer offer GBP 199 including tax for the original Osmio Duo 400 mL. The separate Duo 2.0 and replacement glass are different offers and not used here. Shipping at checkout; international customs charges are the customer’s responsibility. Manufacturer direct price was unavailable.
Availability
Health Emporium original-Duo offer marked available on 2 November 2026; manufacturer stock not confirmed
Source status
Official-manual indexed text checked; direct PDF retrieval blocked; manufacturer sale status unverified. A separate retailer price-only review is dated 2 November 2026.
Last source check
2026-10-29
Field-specific dates
identity: 2026-10-29; specifications: 2026-10-29; price: 2026-11-02; priceReview: 2026-11-02
Notes and unresolved claims
Official PDF was accessible through search-indexed manual text; the complete direct PDF was not obtained. Manufacturer direct sale status and price remain unverified; the separately labelled Health Emporium offer is for the original Duo. Osmio and Osmo Hydro Vital are not established as the same brand. Field checks: identity: 2026-10-29; specifications: 2026-10-29; price: 2026-10-29.

Source links

The documentation level and original check dates above are retained. Listing a source does not mean every linked manual or report was read, nor that Hydrogenology verified supplier test claims.

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Before interpreting a specification

Dissolved H₂ concentration, total dissolved amount, preparation time and water chemistry are different. Bubbles or ORP alone do not establish the delivered amount.