Compatible Models: Our 45i Filter Replacement is perfect for the A*Alen BreatheSmart Flex and 45i air purifier. Please check your air purifier model!It works just as well as the original.
Premium Filtration: The 45i Replacement Filter works with a high-efficiency 3-Stage H13 True HEPA filtration system including Pre-Filter, H13 Grade True HEPA Filter and Activated Carbon Filter, can catch 99.97% of airborne particles as small as 0.3 microns in size to attach, keeping your home free from pet hair, dander and odours.
Cost-effective Packages：Contains 2 pack 3-Stage H13 True HEPA filtration system including Pre-Filter, H13 Grade True HEPA Filter and Activated Carbon Filter also 4 pack extra replacement Pre-filter.
Easy To Install: The 45i HEPA Filter Replacement is easy to install, you don't need any tools. Replace True HEPA Filter Set every 9-12 months and Pre-filter every 4-6 months for optimal performance.
After-sales service：The 45i filter is a great option to your healthy breathing. If you have any problems, please contact us by email.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
✨Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
✨How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
✨How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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