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Description
xOverview
The Funmit HRF-A300 Pre Filter A is a purpose-built accessory for Honeywell air purifiers in the HPA300 family. These pre-cut activated-carbon filters sit ahead of the main filtration stage to intercept larger particles and begin odor control before the air reaches the primary filter. The result is a smoother airflow feel and a ready-to-use replacement option that fits with minimal fuss.
Designed for a seamless fit
Engineered to work with Honeywell HPA300 series models, including HA/HPA300, HPA304, HPA3300, HPA5300, and HPA8350. The pre-filter’s precise cut helps ensure a snug installation and reduces gaps where particles could bypass filtration.
Performance and odor control
The activated-carbon layer targets common room odors and certain gases, taking some of the scent load off the main filter while preserving airflow. With a low air-resistance design, the filter supports efficient filtration and helps maintain your purifier’s performance over time.
- Low resistance design preserves purifier airflow and efficiency
- Activated carbon helps address odors and gases for a fresher feel
- Six pre-cut filters packaged together for simple, regular replacements
Real-life benefits
- Helpful after cooking or pet activity to curb lingering smells between deep cleans
- Supports odor management during wildfire season or smoky days
- Intercepts lint, fibers, and typical household dust before reaching the main filter
Specifications and maintenance
Dimensions: 17.2 inches by 14.2 inches by 0.2 inches. For best results, replace every 3 months or as needed based on usage and environment. The six-pack offers a ready supply for ongoing maintenance and optimal purifier performance.
What’s included
- 6 x Pre-Filter A replacement
Shop with confidence
Funmit aims to provide a straightforward shopping experience and high-quality replacement parts. If you encounter any quality issue, contact our customer service team for assistance and guidance on next steps.
FAQ
Q: Is this HRF-A300 pre-filter compatible with Honeywell HPA300 models?
A: Yes, it's designed for the HPA300 family, including HA/HPA300, HPA304, HPA3300, HPA5300, and HPA8350.
Q: How often should I replace the Funmit pre-filter A?
A: We recommend replacing every 3 months for best results and continued 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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