AprilAire 813
20x25 · Upgrade configuration · MERV 13
For compatible competitive/non-AprilAire 20x25 cabinets using AprilAire conversion rails; do not confuse with standard AprilAire 210/213/216.
Higher MERV does not automatically mean higher resistance. Match fit and system airflow.
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Prices can change. Confirm live price and availability before buying.
| Store | Pack | Price | Each | Date | Link |
|---|---|---|---|---|---|
| Amazon Search | 1 | Check | - | Open | |
| Home Depot | 1 | $62.99 | $62.99 | May be stale — open retailer to confirm. | Open |
| SupplyHouse | 1 | $62.99 | $62.99 | May be stale — open retailer to confirm. | Open |