Description
xOverview
Discover the RayAir Supply 20x25 replacement filter pads, a 3-pack designed for Dynamic Air Cleaners. Made in the USA, these pads blend polarized media with an activated carbon center to help target small particles while supporting steady airflow between changes. This upgrade aims to make routine maintenance smoother and reduce downtime without compromising filtration quality.
What makes them unique
The fiberglass media is crafted from 100% recycled cullet, a process that minimizes the potential hazards associated with respirable fiberglass during manufacturing. The polarized media uses the charge from the power supply to attract submicron particles, creating clusters that are more likely to be captured on the pad. An activated carbon center screen adds adsorption for odors and certain gases, complementing the mechanical filtration and steering air through a multi-layer barrier.
- Three changes per order; quick swaps help keep spaces flowing with minimal downtime.
- Actual replacement pad size 18.5" x 22.5" to fit the 20x25 frame with a 1" depth.
- UL-certified flame retardant carbon media (class 2) for added safety and peace of mind.
Usage and maintenance
Under typical service conditions, replacing or cleaning the media every 3–4 months can help maintain ventilation flow and filtration performance. The design supports straightforward media changes to keep routine upkeep efficient in busy environments.
- Easy measurement: check the outside frame or the filter label inside the plastic channel to confirm a proper fit.
- Compatibility: designed for Dynamic Air Cleaner frame size 20x25x1; verify the actual pad size before ordering.
What’s included and care tips
Included: three fiberglass media pads with an activated carbon center per order. Note: RayAir Supply is an aftermarket provider and is not an official distributor for the original equipment manufacturer.
Built in the USA with quality materials, these pads support a reliable filtration workflow in homes or small business spaces where clean air is a priority. While results can vary by environment, users may notice a smoother filter-change experience and consistent airflow between replacements.
FAQ
Q: What’s included in the 3-pack RayAir Replacement Filter Pads?
A: Three fiberglass media pads with activated carbon center per order.
Q: Will these pads fit a 20x25 Dynamic Air Cleaner?
A: They are designed for 20x25x1 frames; verify the outside frame measurement before ordering.
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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