Used - Like New: This product has been opened and may have been lightly used. The product is in perfect working condition but may have slight cosmetic blemishes. All product accessories and manuals are included. It is in its original manufacturer packaging that will show signs of previous shipping.
Used - Very Good: This product has been opened and lightly used. It is in very good working condition but may have cosmetic blemishes. All product accessories and manuals are included. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping.
Used - Good: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. The original packaging may be over-boxed, if needed.
Used - Acceptable: This product has been opened and used. It is in good working condition but may have cosmetic blemishes. There may be missing accessories or manuals. The product is in its original manufacturer packaging but the packaging will have damage from previous shipping. It may be over-boxed, if needed.
Open-Box: Aprilaire High Efficiency Filtering Media (#501) - Very Good is backordered and will ship as soon as it is back in stock.
This Open-Box: Aprilaire High Efficiency Filtering Media (#501) has been fully inspected and tested to ensure proper functionality. You can buy confidently knowing every open-box comes with our 30-day money back guarantee. A great option if you're looking for quality and savings.
High efficiency filtering media fits Aprilaire model 5000 Electronic Air Cleaner. On average, it is recommended that the filter be replaced annually.
This media is the accordian-style filter that fits within the existing plastic filter frame, using the existing pleat spacers. If the spacers are lost or broken, you can purchase replacement spacers for installation.
