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Nov 2, 2025

Ozone water machine in closed spaces: safe, effective and BPR‑compliant

How to use the ozone water machine responsibly in closed or temporarily vacated rooms. Focus: surface‑only cleaning, ventilation and workflow.

Use an ozone water machine in closed spaces? Read our BPR‑compliant guide with ventilation tips, LPM choice, workflow and links to maintenance, price and home/business use.

Ozone water machine in closed spaces

Ozone water machine in closed spaces

This guide covers surface cleaning only with ozone water. We make no claims about disinfection, hygiene, food or medical use. Work in temporarily vacated rooms and ensure fresh air intake afterwards.



Practical: LPM, room and workflow

  • LPM (liters per minute): size for peak demand. Small rooms: ~1–2 LPM. Larger areas require more capacity.

  • Ventilation: open windows/doors after use. Use ozone air generators only in unoccupied rooms.

  • Workflow: apply the two‑cloth method: light mist, overlapping passes, immediate dry‑down.


What to watch in closed spaces

  • Simple controls with rinse mode.

  • Check water and power access in advance.

  • Plan preventive service; after ~1000 hours electrodes may be inspected/replaced (~€75).


Deep‑dives

  • Hub: Buy ozone water machine

  • Ozone water machine for home

  • Ozone water machine for business

  • Ozone water machine maintenance

  • Ozone water machine price


Shop: all products

Is this intended for disinfection?

No. We position ozone water strictly for surface cleaning; not for consumption or medical use.

Can people stay in the room during use?

Prefer temporarily vacated rooms and ventilate afterwards.

How do I size LPM?

After ~1000 hours electrodes may be inspected/replaced (~€75). No filters; no common faults reported.

What workflow should I follow?

Use the two‑cloth method: light mist, overlapping passes, immediate dry‑down.
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