• Cawolo HIM-19-3000 hydrogen and oxygen generator on a pale studio background
  • Adult using a Cawolo HIM-19-3000 hydrogen and oxygen system while reading
  • Cawolo HIM-19-3000 in a modern home office with an adult reading
  • Front detail of the Cawolo HIM-19-3000 control panel and dual reservoir
  • Cawolo HIM-19-3000 on a clean wellness studio countertop
  • Cawolo HIM-19-3000 high-flow generator on a dark studio background
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Cawolo

Cawolo HIM-19-3000 High-Flow Hydrogen + Oxygen System

Cawolo HIM-19-3000 High-Flow Hydrogen + Oxygen System

$5,999.00 USD
$5,999.00 USD
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Shipping calculated at checkout.

High-output Cawolo engineering, coordinated by Allura. The HIM-19-3000 is Cawolo's flagship countertop hydrogen-and-oxygen system. Allura is opening three units in its first U.S. preorder allocation at $5,999 each.

Why this configuration

  • 2,000 mL/min manufacturer-listed hydrogen output: above Allura's 1,200 mL/min minimum hydrogen-flow standard.
  • Transparent 3,000 mL/min combined output: 2,000 mL/min hydrogen plus 1,000 mL/min oxygen.
  • SPE/PEM electrolysis platform: built into a compact countertop enclosure.
  • Allura-coordinated fulfillment: Cawolo prepares the unit, Allura receives it for an arrival check, then it ships domestically with tracking.

First-allocation preorder

Estimated to ship from Allura by November 30, 2026. Full payment is collected at checkout, and free U.S. reserved-order delivery is included. The unit is not currently held in local stock.

Cancel for a full refund any time before your unit ships from Allura. If the stated date changes, Allura will contact you before the deadline so you may accept the revised date or cancel for a full refund.

Manufacturer-listed specifications

Brand Cawolo
Model HIM-19-3000
Hydrogen output 2,000 mL/min
Oxygen output 1,000 mL/min
Combined output 3,000 mL/min
Technology SPE/PEM water electrolysis
Power 300 W for the selected listing option
Listed voltage AC 110/220 V, 50-60 Hz; U.S. configuration is confirmed when the supplier order is placed
Unit dimensions 370 x 240 x 360 mm
Packed carton 54 x 55 x 43 cm; 16 kg gross
Input water Purified or distilled water; manufacturer lists TDS below 10
Manufacturer warranty 1 year
Country of origin China

Specifications are manufacturer-listed for the selected HIM-19-3000 source configuration and have not been independently verified by Allura. Final accessories and packing list are confirmed with the supplier order.

Important use and safety information

Hydrogen gas is flammable. Operate only as directed in the exact-model manual, on a stable dry surface in a well-ventilated area away from heat, flame, sparks, smoking, supplemental oxygen, and other ignition sources. Do not modify the unit or obstruct vents or outlets.

This is not medical oxygen, emergency equipment, or a life-support device. It is not intended to diagnose, treat, cure, or prevent disease.

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Verification is completed in person at the clinic or via email for remote orders after booking.

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