Frequently Asked HVAC Questions

Choose MERV 14 filters to remove contaminants including most tobacco smoke, sneeze particles, bacteria, paint pigments, cooking oil, and fine facial or insecticide powders as well as larger particulates including pollen, pet dander, mold spores, insect debris, dust and dust mites, textile and carpet fibers, sanding and spray paint dust, cement dust, pudding mix, fabric protectants, hairspray, dusting aids, auto emissions, welding fumes, legionella, nebulizer droplets, flour, and dust produced by humidifiers and lead.

  • Removes contaminant particles as small as 0.3 microns
  • Ideal for those with multiple pets; those suffering from allergies, asthma, and respiratory illnesses or have compromised immune systems.
  • Change or clean every 9-12 months, or according to the manufacturer’s specifications

MERV13