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Description
xCleaner air starts with a smarter first line of defense
Meet the Molekule Air Pre-Filter, designed to intercept common irritants before they reach your main filter. Rooted in Molekule’s PECO-inspired approach, this pre-filter helps keep the purifier running efficiently and your space feeling fresher.
Key benefits at a glance
- Proactive Protection: Captures pet hair, dander, and dust before they reach the main filter, helping maintain airflow.
- Extended Performance: Slows clogging and supports higher efficiency by catching allergens at the first line of defense.
- Complete Coverage: Functions as a support layer to reduce the load on the main filter and improve overall air quality.
- Smart Maintenance: Each filter lasts about 3 months; this 2-pack provides up to six months of coverage.
How and when to replace
- Replace every 3 months or as needed to keep purifier performance consistent.
- Comes as a 2-pack for longer-term setup—ideal for busy homes or seasonal changes.
Built for the future by Molekule, this pre-filter reflects the brand’s commitment to ongoing innovation, collaboration, and scientific research aimed at improving indoor air quality over time.
FAQ
Q: What does the Molekule Air Pre-Filter do?
A: It captures pet hair, dander, dust, and other particles before the main filter, helping maintain airflow.
Q: How long does the pre-filter last and what does the 2-pack mean?
A: Each pre-filter lasts about 3 months; the 2-pack covers up to 6 months of replacement.
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.
- Choosing a selection results in a full page refresh.