【COMPATIBLE MODEL】Air 400 replacement filter is only compatible with Bissell air 400, The machine model is 2749. Compared to Part 2521 and 2520.
【Premium Filter】 Our Air400 air filter replacement parts feature an True filter that helps absorb airborne particles as small as 0.3 microns, up to 99.97% efficiency, and an activated carbon filter that helps tackle unpleasant odors and gases. It's an ideal choice for smokers, pet owners, pregnant women, allergy sufferers, or those with open-style kitchens at home, making it easy to improve your air quality.
【 High-Cost Performance】Contains 1 filter + 1 carbon post filter + 4 pre filter, Our Air400 air filter replacement contains all the required parts to complete the standard installation of your air filter. It is cost-effective and the right choice for you.
【Easy to Install】Replacing the Air400 air filter is easy and does not require any tools. For optimal performance, it is recommended to replace it every 3-6 months or depending on air quality and frequency of use. Using in a relatively polluted environment may mean that you need to change the filter more frequently.
【24 Hours at Your Service】If you have any questions about our Air400 replacement filter, please contact us through Amazon. We would to reply to you within 12 hours with a satisfactory solution, always take customer experience as the top concern, you can buy with confidence. (How to contact us: Login to your Amazon buyer account> Click on your account> Your orders> Find your order and click CONTACT THE SELLER.)
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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