AprilAire 4897
16x25 / 20x25 · Upgrade configuration · MERV null
Kit only for competitive cabinet conversions; pair with 610/613 or 810/813 as appropriate.
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 Search | Check | - | Open | ||
| SupplyHouse | 1 | $11.45 | $11.45 | May be stale — open retailer to confirm. | Open |