Perry Guidance on COVID-19

Perry Guidance on COVID-19

IMPORTANT: COVID-19 Guidelines for Cleaning and Disinfecting Your Hyperbaric Chamber. Click here.
Due to the COVID Virus: see the below Guidance from Perry Baromedical regarding all the Perry and BARA-MED Hyperbaric units:

Is there a protocol change for COVID–19 patients/or patients presenting with similar symptomology.

Now more than ever it is extremely important to ensure all your procedures for cleaning between each patient hyperbaric treatment are followed.

  • Diligence is more important than ever with your cleaning procedures between “each” patient.
  • Perry Baromedical is recommending the patient transfer gurney is thoroughly sanitized between each patient treatment per our Operations Manual Protocol.
  • Full Linen Change on gurney between patients.
  • Disposable patient gowns advised and ensure disposable container for used gowns.
  • Disinfect patient changing area thoroughly throughout the day
  • Change of pillow case & wipe down of pillow cover prior to placing clean case on pillow
  • Wipe and disinfect the door handle of chamber
  • Wipe and disinfect the gurney side rests, in between EACH patient
  • As needed:  Acrylic Wipe down throughout the daily treatments


Commercial Products approved for cleaning & disinfecting Chamber are:

  • Tor HB
  • Coverage HB
  • Hibitane
  • Ascend
  • Asepti-HB Ecolab
  • PDI Sani-Cloth Bleach Wipes (MSDS 0010 / EPA Reg. No. 9480-8)
  • PDI Sani-Cloth AF Germicidal Wipes (MSDS 0090)
  •  PDI Sani-Cloth AF3 germicidal wipes (MSDS 0101)
  • STERIS LpH® se One Step Germicidal Detergent (product / SDS # 6466 @ dilution ratio of 1:256)
  • EcoLab #25 HB Quat Disinfectant Cleaner (ready to use Ecolab registration number 61-0000-6316-6)
  • EcoLab A-456-N (EPA 42964-31)
  • Bleach – Up to 15% aqueous Sodium Hypochlorite (NaOCl) [7681-52-9]
  • Aqueous Hydrogen Peroxide – 3% to 20% (H2O2) [7722-84-1]
  • Aqueous Chlorine Dioxide up to 2% (ClO2) [10049-04-4]
  • Chlorox Healthcare Bleach Germicidal Wipes Clorox Company (Bleach, caustic soda and sodium metasilicate based, lint-free cloths.)
  • Tego 2001 (EUROPE ONLY) Amphoteric Disinfectant Johnson Diversey (Surface active, microbiocidal amphoteric system, with EDTA and IsoPropanol, in small quantity)
  • Enviroguard64, Enviroguard64LLC (Quaternary Ammonium Surfactants plus Ethanol, in small quantity)
  • Coverage Spray HB Plus Steris (Quaternary Ammonium Surfactants plus Ethanol, in small quantity)
  • DISPATCH® Hospital Cleaner Disinfectant Towels with Bleach Excolab (Bleach, caustic soda and sodium metasilicate based, lint-free cloths.)
  • Vital Oxide (formerly EXPEL) Orison Marketing, L.L.C. (Chlorine Dioxide Aqueous Spray plus Quaternary Ammonium Surfactants)

Buy Accessories Online

Technical parts, support devices, patient comfort, HBO accessories, cleaners, equipment, HBO mattresses, HBOSAFE™ linens, HBO safety posters and more for Perry chambers. For more information, visit our Hyperbaric Store where we offer products and accessories specifically for you HBO chamber needs.

Mavis III Wound Camera

Mavis III Wound Cameramavis-3

The MAVIS III camera takes a stereoscopic color picture of the wound from approximately 60 cm away (using the ranging illumination to judge this distance).

MAVIS III is a simple stereoscopic, non-contact, hand-held camera to precisely measure the VOLUME, AREA & CIRCUMFERENCE of chronic wounds. This will enable medical staff to assess whether or not the wound is healing at the earliest possible time as the key wound volume measurement starts to diminish. It also provides a gallery of graphs and photographs charting the progression of the wound healing progress for each patient as evidential data for the efficacy or otherwise of different treatment modalities. It will also provide incontrovertible proof for treatments being reimbursed under CMS.

A more detailed explanation of the technology can be found at

This shows the early prototype version but the MAVIS III production version is more robust and stable in terms of calibration and simplicity of operation.