Unison

Replacement hood for Unison CE-Approved Powered Air Purifying Respirator (Non-Medical)

• Includes: 2 filters, 14 meltblown cloth, 5 stainless steel mesh
• Meltblown cloth filter layer thickness is 1mm. Must be replaced after 1 day of use.
• Stainless steel mesh thickness is .13mm/60 mesh. Must be replaced every 2-3 days.
• Filters filtration efficiency is 99.97%. Must be replaced when air volume is insufficient, PAPR alarm goes off or every 15 days of use.