How to replace the filter in your air purifier

If you want your air purifier to keep working efficiently, you need to replace the filter regularly. The filter in an air purifier traps dust, pet dander, allergens, and other airborne particles so they don’t circulate in your home. But as it collects more debris, it clogs up, making it harder for the purifier to pull in air and clean it properly.

A dirty filter not only lowers air quality but also strains the motor, reducing performance and increasing energy use. So, to keep your air purifier running at its best, here’s a simple step-by-step guide to easily changing the filter.

How to replace the filter in your air purifier

If your air purifier isn’t working as well as it used to, a clogged filter is probably the culprit. A dirty filter also forces the motor to work harder, which can affect performance and energy use. Luckily, replacing the filter is quick and simple. Here’s how to do it:

1. Turn off the air purifier, unplug it and locate the filter compartment

Before anything else, switch off your air purifier and unplug it from the power source. This prevents electrical hazards and ensures safe handling.

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Next, locate the filter compartment. Usually, most air purifiers have a panel on the front or the back, that slides, unclips, or unscrews. If you’re unsure, check the user manual for specific instructions on accessing the filter.

2. Remove the old filter and clean the compartment

Carefully take out the old filter and check its condition. If it’s covered in dust and debris, it’s definitely time for a replacement. Some filters may also show discolouration or signs of clogging, which can restrict airflow and reduce the purifier’s effectiveness. Handle the old filter carefully to avoid releasing trapped particles back into the air.

3. Clean the filter compartment to prevent dust buildup

Before installing the new filter, take a moment to clean out any dust or dirt inside the filter compartment. Use a dry cloth to wipe down the interior or a vacuum with a brush attachment to remove any trapped debris.

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This ensures that dust from the old filter doesn’t immediately clog the new one, helping your air purifier work more efficiently.

4. Insert the new filter and secure the cover

Unpack the new filter and place it in the purifier, ensuring it’s aligned correctly. Some filters have arrows showing the airflow direction, so double-check before securing it. Once it’s in place, reattach the filter cover, making sure it’s properly fastened.

5. Reset the indicator and test the air purifier

Some air purifiers have a filter replacement indicator that needs to be reset after a new filter is installed. Follow the manufacturer’s instructions to reset it, ensuring it accurately tracks when the next replacement is needed. Finally, plug your air purifier back in, turn it on, and check that it’s running smoothly.

You should notice improved airflow and better air quality as the new filter starts working. If your purifier has multiple fan speeds, test different settings to ensure everything is functioning properly.

Replacing your filter regularly keeps your air purifier working at its best and ensures your indoor air stays clean and healthy. For more useful guides about all things tech, stay tuned to Unboxed by Croma.