Suggested Retail: $58.99. AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers MERV 13 Healthy Home Allergy 20x25x4 Air Filter Pack of 1. The AprilAire 213 Healthy Air 13 Filter improves the air quality in your home by trapping and removing common allergens such as pollen, mold spores, bacteria, pet dander, and dust. This filter is designed to work with your AprilAire air cleaner and comes with the Pure Fit Promise, ensuring a perfect fit. It has a low initial resistance and high dust holding capacity, supporting up to 12 months of filter life. The patented Self-Seal Technology ensures no air goes unfiltered, keeping your home clean and your HVAC system operating at peak performance. Brand: AprilAire. Model: 213. Num: hNDXaUEUxUsnC6ybXQEAzq. Lot Sticker: OH001-00000912-88. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.