Universal Reset Volume Controller 0-1" Either Normally Open or Closed Dampers
iWave-R, Residential IAQ ION Generator/ Air Cleaner Up to 1-6 Tons Self-Clean
Variable Reset Volume Controller 0-1" Beige for Normally Open Dampers
iWave-C, Commercial IAQ ION Generator/ Air Cleaner Up to 6-12 Tons Self-Clean