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NAV ION MODULE / CARTRIDGE

  • “Development new Air Cleaner and it’s supply agreement” contract with ChungHo Nais by Jan 2014
  • ChungHo Nais proved the Wellis module’s efficacy through their internal lab test.
  • Launched as a 2015year new product with adopting Wellis disinfecting module into their current filter type air cleaner. (Sep.2015 )