PUREFLOW® by Premium Guard has four filtration stages: 1st Stage: High efficiency filtration media captures microscopic pollutants including pollen and other common allergens. 2nd & 3rd Stage: An activated charcoal layer traps gases like carbon monoxide and sulfur dioxide. This layer is...

So, to recap, the more severe your driving conditions, the more often you'll need to replace your cabin air filter. This could be every 10,000 miles or every 5,000 miles! As soon as you feel a weakened airflow in your vehicle's HVAC system, it's time to replace that nasty old filter.

The cabin air filter acts as a shield between you and the outside world, preventing dust, pollen, smog and other harmful particles from entering your vehicle's interior. This helps ensure a healthier and more comfortable environment for you and your passengers.

The cabin air filter is a small pleated filter made of multi-fiber paper cotton or other engineered material. Before entering the passenger compartment, outside air is directed through this filter to trap the contaminants inside the filter and prevent them from entering the inside of your vehicle.

Pure Air Systems has been making HEPA based, fan powered air filtration systems in the US since 1985. Everyone of these systems has a made in the USA label on it and all the components are also made in the USA.

PureAir Filtration specializes in the removal of corrosive gases, toxic vapors, and unwanted odors from airstreams with a robust line of manufactured equipment and adsorbent media.

every 6-12 months Although it depends on the specific filter you have, as a rule of thumb, replaceable HEPA filters should be replaced every 6-12 months, depending on air quality and environmental factors. Carbon pre-filters should be replaced every 3 months, depending on air quality and environmental factors.

A general rule of thumb for pleated air filters (like ones made by FilterBuy) is to replace your filter every 90 days. As your filter traps more dirt, dust, and allergens from the air, filter efficiency decreases. Find out below if you should be replacing your filter more often.

Better HVAC Air Flow Your vehicle's engine powers the HVAC system, so when the cabin air filter is dirty and clogged, the engine has to work a lot harder to power your heating or air conditioning. When the filter is clean and unclogged, your vehicle's engine doesn't have to work nearly as hard to power the HVAC system.

A cabin air filter cleans the air that passes through the heating, ventilation, and air conditioning systems. An engine air filter keeps dirt, dust, sand, and other contaminants from getting inside the engine.

Cabin Air Filter This filter is a small pleated unit, often made of an engineered material or paper-based, multifiber cotton. Before air can move into the interior of the car, it goes through this filter, trapping any contaminants within the air to prevent them from infiltrating the air you breathe.

the polyurethane is distributed into the lower. form then the upper part rotates and the filter insert is placed in the polyurethane mold cross-linking of the material takes about 5 minutes next the tools are removed from the mold.