Frequently Asked Questions

Electrostatic air filters should be placed in the same place your current air filter is located. Most air filters are located either next to the furnace or at the end of a large return vent. Just replace your current disposable air filter with the same size permanent electrostatic air filter.

Check out our filter comparison matrix to find the filter that is best for your home and air system.

The average throw-away filter traps less than 10% of the particles in the air. Our electrostatic air filters trap as much as 94% of the particles in the air while still providing optimal airflow for your air system.

Electrostatic air filters work by using specially engineered fibers that produce an electric charge (like static electricity) that collects air pollutants and traps them in the filter so they stay out of the air you breathe.

  • The gold filters are 7/8” thick.
  • The flex filters are about 3/8” thick.
  • The silver filters are as follows:
    • 1” or 7/8” thick
    • 2” are 1.75” thick
    • ½” are 3/8” thick

Upon successful completion of your order, we will email you tracking information for your package. Please allow 1-5 business days for the tracking information to be updated for your order. If you don’t receive tracking information 5 days after your order was placed, call us at 888-702-1401 and we will update you on your order status.