Air Purifier Maintenance Guide

An air cleaner contributes to a clean and healthy indoor environment. High-quality air purifiers must be kept in good working order to function optimally. An air cleaning system will last a lifetime with proper care and maintenance.

One must understand how these units operate to get the best return on investment. The top models available on the market are much simpler, and maintenance is a breeze.

Here’s a Quick Guide to Air Purifier Maintenance.

How Do Air Purifiers Work?

Air purifiers remove harmful pollutants from the air, including dust, pet hair, pollen, chemicals, and odors. They draw air through a series of filters and clean it by trapping polluted particles. An electric fan then blows out the cleaned air.

Depending on the model, maintaining an air purifier only requires a few simple steps.

Electrostatic Air Purifiers

No Filters to Replace

It’s very simple and affordable to maintain electrostatic air cleaners. The only requirement is that the plates in the unit need to be washed regularly. These plates can be removed from the system and cleaned in a tub or a dishwasher. Having plates rather than a HEPA filter cuts down on maintenance costs.

Filter Air Purifiers

The most common and popular air purifiers on the market are those that use filters to clean the air:

Pre-Filters

Depending on the model, pre-filters can be washed or inexpensively replaced. They have a loose weave compared to the HEPA filter’s dense design. This thinner construction traps only very large particles.

HEPA Filters ​

HEPA filters can remove even the smallest pollutants from the air and permanently trap them. They are also the most expensive to replace.

Keeping the air purifier’s pre-filter clean will help the HEPA filter last longer. Many modern units have filter monitoring systems that indicate when to change each filter or how much time is left before the filter has to be replaced.

Carbon Filters

Carbon filters, which are made of activated carbon, trap or absorb chemicals and odors in the air. They are available in various densities and thicknesses depending on their intended use.

The activated filter is an air purifier component that absorbs chemicals and odors. The larger and thicker the filter, the better it will clean the air of chemical or odorous pollutants.

If an air purifier has a thin carbon filter, it will need to be changed more frequently, depending on how often the unit is used and the indoor environment conditions.

Keeping an air purifier in good working order decreases costs. With a regular schedule and proper upkeep, an air cleaner will provide clean, healthy air for a lifetime.

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