Perfect Fit: Our 413 filter is a perfect fit for AprilAire Whole House Air Purifiers, including models 4400, 3413, 2416, 2413, 1610, and 1413. Please note: This filter will not work with the 1413 Upgrade Kit (Models 2400, 2140).
Nominal Size: 16" x 25" x 4" (industry standard). Please note that this is a common size label and is not the actual dimension. The actual size of this filter is 16.04" x 27.91" x 3.91". To ensure a proper fit, always check the actual dimensions before purchasing.
Our unique, patented design makes replacing your filter easy and stable. It features four foldable metal rods that provide enhanced support during installation. Additionally, the anti-friction pads on the top and bottom prevent any scratching or rubbing against your furnace body. With no complicated assembly or tools required, you can finish the job in minutes.
Easy 1-Minute Installation: Get your new filter installed in less than a minute! Simply unfold the filter, secure the metal bracket, and slide it directly into your furnace. It's a completely tool-free process.
High-Efficiency Filtration: Engineered with multi-layer pleated media, this filter provides superior air filtration without restricting airflow. By helping your system operate at peak performance, it boosts energy efficiency and creates a cleaner, more comfortable home environment.
Aprilaire 513 Replacement Filter
SAR 438
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)
SAR 209
Filterbuy 20x20x5 Air Filter MERV 11 Allergen Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Trion Air Bear 255649-103 (Actual Size: 19.63 x 20.63 x 4.88 Inches)
SAR 365
FILTI 12x12x1 Air Filter MERV 13 | Pleated Home Air Filter | HVAC AC Furnace Filter MADE IN USA (4 Pack)
SAR 235
