16 x 25 x 4 HVAC filter - replaces Aprilaire 410 / 413
A pleated 4-inch deep cabinet filter, sold as a single filter. Free shipping on every order. This is a compatible replacement filter, made to the same size and MERV specs as the filters it replaces. It is not made by, affiliated with, or endorsed by the brands named below.
Replaces these filters
Space-Gard 2400 owners: your cabinet takes this filter with Aprilaire's 1413 upgrade kit installed. Without the kit, your stock 401 media is a different format.
Step 1 - Pick your strength
Step 2 - One time or auto-delivery
Free shipping · Arrives in 3 to 5 business days · Size Fit Guarantee · Secure checkout by Stripe
Want the year covered? MERV 13, 2-pack - $59.99, pay now
Specs
| Nominal size | 16 x 25 x 4 inches |
|---|---|
| Filter type | Pleated deep cabinet media filter, 4 inch depth class |
| MERV ratings | 8, 11, or 13 - pick above |
| Change it | every 6 to 9 months |
| Shipping | Free, continental US. Ships in 1 to 2 business days, arrives in 3 to 5 business days. |
| Guarantee | Size Fit Guarantee: wrong fit means a free exchange or your money back. |
Will it fit?
The size printed on your current filter frame is the nominal size, and the real filter measures slightly smaller than the nominal size. That is normal and required for fit. Order the size printed on your frame, and if it does not fit your system, the exchange is free or your money back.
Common questions
Is this the right filter for my cabinet?
If your current filter carries any of the part numbers listed above, or its frame is printed 16 x 25 x 4, this is your filter. Pick the same MERV rating printed on your old filter, or move up to MERV 11 for pets and allergies.
How often do I change a 4-inch filter?
Every 6 to 9 months. Homes with pets or heavy AC use sit at the short end of that range. Auto-delivery is set to every 6 months for this size, so the new one lands when the old one is due.
Are these name-brand filters?
No. Our filters are quality compatible replacements made to the same size and MERV specs. They are not made by, affiliated with, or endorsed by the equipment brands they fit. That is exactly why they cost a fraction of the name-brand price.
How does auto-delivery billing work?
You pay per shipment, 10% off the listed price, every 6 months. Stripe emails you a receipt for every charge. Pause, skip, or cancel anytime from the link in your receipt email. No contract. See the terms for the full auto-delivery terms.
What if the filter does not fit?
If the filter does not fit your system, the exchange is free or your money back. That is the Size Fit Guarantee. Just contact us and we will make it right. Unopened filters can also be returned within 30 days of delivery for a full refund. Full details are on the returns policy page.
Questions
MyFilterFlow is an online store based at 16300 Heritage Blvd, Suite B, Bowie, MD 20716, selling HVAC filters for homes and pros, shipped nationwide. MyFilterFlow is operated by 1204 Solutions LLC; checkout is processed by Stripe for 1204 Solutions LLC and statements show 1204 Solutions. Email support@myfilterflow.com or call (510) 290-4663. We reply within one business day.