Description
xOverview
The Katerelis 3-Pack HE401 replacement filters are designed for Shark 4-Fan systems, including HE401, HE400, HE402, HE405, and UA415. Before ordering, please take a moment to verify your model to ensure a perfect fit.
What makes these filters standout
This value-packed set combines a three-stage true filtration system with a high‑efficiency activated carbon layer and a class true filter. The combination aims to help refresh indoor air and reduce everyday odors, delivering a balanced filtration approach without implying guaranteed outcomes.
- Three-stage filtration adds depth to particle capture across common household pollutants.
- High-efficiency activated carbon targets odors and typical indoor contaminants.
- Class true filter components contribute to a steady, dependable filtration profile.
Ease of use and maintenance
Replacement is designed to be tool-free and quick, so you can complete the swap in minutes without special equipment. For best performance, consider swapping HE401 filters every 6–12 months, or more frequently if usage is high.
- Easy to remove and replace: install in minutes with no tools required.
- Suggested replacement interval: 6–12 months, depending on usage and environment.
Value and fit
This 1-pack works across Shark 4 models (HE400, HE401, HE402, HE405) and fits within common housing dimensions (approximately 15 inches by 17 inches by 1.59 inches). The compact size supports straightforward installation and storage.
- Value-packed solution for ongoing filter needs.
- Dimensions help ensure a secure fit in standard Shark 4 housings.
Customer care
If you have questions about the HE401 replacement filters, our team is ready to help. We’re committed to delivering quality products and responsive support to assist you with your purchase.
FAQ
Q: What devices is the Katerelis HE401 filter pack compatible with?
A: This 3-pack fits Shark 4-Fan models HE401, HE400, HE402, and HE405 UA415. Please verify your model before purchasing.
Q: How often should I replace the HE401 filters?
A: We recommend replacing every 6–12 months depending on usage to maintain efficiency.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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