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We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days from 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.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Meet Aerovithera 413 replacement filters, a two-pack designed to fit 16 x 25 x 4 pleated units in select AprilAire whole-house purifiers. This includes models 1410, 1610, 2410, 2416, 3410, and 4400. Note that compatibility does not include the 1413 upgrade kit or certain 2140/2400 configurations.
With a MERV-13 rating, the filter targets a broad range of airborne particles, capturing visible dust, pollen, and pet dander, as well as many smaller irritants. The synthetic media balances strong filtration with low resistance to airflow, helping maintain steady, comfortable air in your home.
The pleated, compact design increases filtration surface area within the standard 16x25 footprint, enabling effective filtration without a bigger unit. The folding reset feature makes installation quick and operation simple, and the compact form helps with storage when not in use.
Replacing the filter is straightforward and requires no tools. This makes it easy to add a filter change to your routine. Aerovithera recommends replacing every 3–6 months, with the exact timing depending on home environment and usage patterns.
Choosing a trusted two-pack from Aerovithera provides dependable compatibility, clear specifications, and a straightforward maintenance rhythm. While results can vary, many homes notice an improved air-handling experience and more consistent filtration performance over time.
Q: Is this filter compatible with my AprilAire purifier?
A: Yes—fits 16x25x4 models including 1410, 1610, 2410, 2416, 3410, and 4400.
Q: How often should I replace the filter?
A: We recommend a 3–6 month interval, depending on usage and environment.
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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