?-????? ?????????? -The core 400S filter includes a Fine Nylon Pre-filter, a HEPA Filter, and an Activated Carbon Filter. This core 400S air filter can attach 99.97% of airborne (as small as 0.3 microns). Perfectly matches your air purifier to efficiently clean up air pollutants.

???? ??????????? - The core 400s replacement filter enhances the HEPA filter, and the more folded layers can accumulate more dust. Strong air circulation, so it can better collect odors and dust for large space environments.

????-????????? - 2 Pack for levoit core 400S-P air purifi-er filters are included in the package. Each core 400 filter can be replaced every 6-12 months. The Core 400S-P filter is made of high-quality PP frame, even in humid environments, always ensuring maximum filtration efficiency.

?????????? ?????? ??????? - These core 400 filters are customized with Original Filter(White), Pet Care Filter(Yellow), Toxin Filter(Green), Smoke Filter(Blue), you can choose according to your needs.

??? ???? ?????????? - valuas customer service and satisfaction. If you have any problems with these Core 400S air replacement filters, please contact us and we will try our best to help you solve it.

Returns, Refunds, and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.