Replacement Filter Cassette for Winix U300

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Replacement Filter Cassette for Winix U300


  • Washable Pre-Filter for larger particles
  • True-HEPA filtration,  99.97% of particles down to 0.3 microns
  • Washable AOC™ Carbon filter eliminates household odours and helps trap large particles
  • Replace every 12 months

6 in stock

  • CleanCel®, anti-bacterial, coated Pre-Filter captures larger particles saving the effectiveness of all other filters
  • The True HEPA Filter captures 99.97% of particles and impurities as small as 0.3 microns, including pollen, mould, dust, pet dander and hair, other allergens and cigarette smoke
  • The Washable AOC™ Carbon Filter is made from activated carbon granules which effectively removes odours from cooking, smoking, and household use
  • Sold as one unit – individual components cannot be purchased separately
  • Complete one year filter set

Additional information

Weight 1 kg
Air Purifier Technology

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Filter Longevity (mths)

Pack Size


Filter Replacement Service


Whether you purchase air purifiers, dehumidifiers or water filters, or any of their replacement parts we offer you peace of mind. We will add your name to our reminder service. In accordance with the manufacturers’ guidelines we will send you a gentle reminder that your unit may need replacement parts. Maintaining its efficiency will continue providing you a healthier environment.


We will be able to supply you with your required replacements. We maintain stock levels of filters and cartridges even after a manufacturer may bring the original unit to an end. This means our customers can rest assured of our commitment to servicing their requirements long into the future.


If you do not wish to be included in our service then we can simply unsubscribe you. Similarly, if you have not purchased the units or replacements from us before you may ask to be included in our service for future use.


With best wishes


                             The Healthy House® Team

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