Holmes True HEPA Filter HAPF600D-U2, Filter B, 2 Pack

This could be the worst allergy season on record. The good news is you can help protect yourself and your family from indoor air pollution.

Holmes disposable HEPA Filters trap and lock up to 99.97% of dust and other harmful airborne allergens as small as 0.3 micros from air passing through the filter. You and your family can take measures to protect yourself and breathe cleaner, fresher indoor air with a Holmes HEPA Filter which can help to dramatically improve home air quality.

Most indoor environments contain contaminants that could potentially cause harm to both people and pets. By removing these contaminants with a HEPA filter – before you breathe them in – places such as your home or office will have improved air quality.

Most airborne particles are invisible to the naked eye, which means that they are smaller than 40 microns. That is why it is important to understand how a HEPA filter can trap the air particles down to the sub micron size for particles as small as 0.3 microns. If you take into consideration that Tobacco Smoke is 1.0 Microns; Cat Allergens are 5.0 Micron; Household Dust visible to the human eye is 10.0 Microns; Pollen and Mold spores are 30 Microns so you can see how a HEPA filter can be a significant help to make indoor air quality more comfortable and healthier.