Jean Vandehey writes:
"I do want to express my feelings about doing business with your company. Our order arrived at our house in just under one week, (great service!); we have had it installed and working now for a little over a week. We are very happy with this unit. It does the job very well for us. Thank you very much for the rapid service."
Factory original Aprilaire No. 401 fits the Spacegard / Aprilaire 2400 air cleaner. Comes in money-saving 6-pack for reduced product and shipping costs. Manufacturer recommends replacing at least once a year.
Or, if you would like to upgrade your air cleaner have nearly double the air cleaning ability, you can purchase Aprilaire's upgrade filter kit. Plus, this upgrade kit makes it easier to replace your filters since pleat spacers are no longer needed.