Moist Heat Decontamination Unit

The Moist Heat Decontamination Unit (MHDU) makes it safe and easy to clean and reuse facepiece respirators (N95 masks), surgical masks and other non-wipeable surfaces, to deactivate SARS-CoV-2 from your PPE. Using heat and moisture, the MHDU can decontaminate up to 18 masks per 30-minute cycle, allowing you to process up to 400 masks a day for re-use.

Ideal for use in offices, operatories and clinics, the MHDU gives you the freedom to maintain your operations safely while eliminating supply-chain challenges in securing adequate quantities of PPE.

Product overview

Product Features:

  • Deactivates SARS-CoV-2 from PPE with heat and moisture
  • Decontaminates 18 masks each cycle
  • Total cycle time of 30 minutes
  • Processes over 400 masks per day, per unit
  • Does not degrade fit or filtration capabilities of mask
  • Modular design appropriate for bench-top usage
  • Wipe-down enclosure promotes clean and safe operation
  • Automated self-checks ensure decontamination
  • N95 respirators remain within NIOSH limits after 12 cycle
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Eliminate PPE supply chain interruptions and create a safe working environment for your employees


  • Clad entirely in 304 stainless steel
  • 60Hz 120VAC wall power outlet required
  • On-board water reservoir
  • Includes a HEPA filter to remove viral particles
  • Additional moisture released equal to one tablespoon/hr

Our partners

Rainhouse has partnered with Barrelwise, Genome British Columbia and UBC to bring you this product.

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