Description
This product is a brand new genuine Aprilaire 4788 – Maintenance Kit.
This annual maintenance kit is for the Aprilaire 400 humidifier – not the 440, 445, 445A or 448. It includes the #45 water panel, the in-line strainer, yellow orifice and scale control insert.
If you have any questions regarding this product please feel free to email Sales@DiscountFurnaceFilter.com or call 1-888-623-4678 and one of our knowledgeable Customer Service Representatives will be happy to assist you.
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