Replacement filter for the 2200 & 2250 Space Gard Air Cleaners. Recommended annual replacement for homes without smokers and more often for homes with smokers. Aprilaire is Discontinuing Media Filters #201 & #401 For Models 2200 and 2400 Air Cleaners! Click Here For Details! Availability: Usually ships the next business day. 201-3Regular Price: $99.00Sale Price: $78.03 Schill's, llc 103 Curtis Street Arlington, WI 53911 Limited Hours Customer Service: 888-528-0225 Email: Info@Schills-Humidifier.com Fax: 608-592-3205 Manufacturer's Numbers: Aprilaire: 800-334-6011 Broan Fan/Heater Questions: 800-637-1453 Delta Faucet Questions: 800-345-3358 Grohe Faucet Questions: 630-582-7711 Hart & Cooley Questions: 616-656-8200 Kohler Faucet Questions: 800-456-4537 Moen Faucet Questions: 800-289-6636 Stiebel-Eltron: 800-582-8423