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Air Purifier Replacement Filters

(6 products)

Replacement Air Purifier Filters Collection

Breathe cleaner, healthier air with our wide range of replacement air purifier filters. Designed for leading models, our filters capture dust, pollen, pet dander, smoke, and other fine particles to improve indoor air quality. With options including HEPA filters, activated carbon filters, and pre-filters, you’ll find the right solution to suit your purifier.

Air Purifier Filters FAQ

How Important is to Replace Air Purifier Filter?
  1. Efficiency – Filters trap dust, pollen, smoke, bacteria, mould spores, and other fine particles. A clogged or old filter reduces airflow and lowers efficiency, meaning the purifier can no longer capture pollutants effectively.
  2. Air Quality – When filters are not replaced on time, trapped particles can be released back into the room, worsening indoor air quality instead of improving it.
  3. Health Impact – Clean filters are essential for people with asthma, allergies, or respiratory issues. Delayed replacement can increase exposure to triggers like dust mites, pet dander, and pollen.
  4. Odour Control – Carbon filters lose their ability to absorb odours and volatile organic compounds (VOCs) over time, making rooms smell stale.
  5. Machine Longevity – A dirty filter forces the air purifier to work harder, which can shorten its lifespan and increase energy consumption.

What happens if you don't change the air purifier filter?

If you don’t change the air purifier filter, it will become dirty and clogged, reducing the unit’s ability to clean the air. This means more dust, allergens, and odours will stay in your home. An overworked purifier also uses more energy, may wear out faster, and can end up costing more in the long run. Regular filter changes keep your air cleaner, healthier, and your purifier running at its best.

How long will an air purifier filter last?

Air purifier filters generally last between 3 months and 2 years, with most needing replacement every 6–12 months. Lifespan depends on the filter type (HEPA, carbon, or pre-filter), the air quality in your space, and how often the unit is used. Cleaning washable pre-filters can also extend the life of the main filter. Always follow the recommendations in your air purifier’s manual for the best results.
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