Frequently Asked HVAC Questions

MERV 10 filters remove contaminants including legionella, auto emissions and welding fumes, humidifier and lead dust, nebulizer droplets, and milled flour, in addition to bigger particles including pollen, mold, dust and dust mites, textile and carpet fibers, insect debris, pet dander, sanding and spray paint dust, dusting spray, fabric protector, hair spray, cement dust, and pudding mix.

  • Removes contaminant particles as small as 1 micron
  • Ideal for those with multiple pets; those suffering from allergies, asthma, and respiratory illnesses or have compromised immune systems; and sterile healthcare environments
  • Change or clean every 6-9 months, or according to the manufacturer’s specifications