Shop Replacement Air Filters

Help keep your HVAC system running efficiently and smoothly with a genuine replacement AprilAire Air Filter. Filter out airborne pollutants in your home including asthma and allergy triggers so you and your family can breathe easy.

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Exclusive 201/401 Air Filter Upgrade Offer

Improve performance of your AprilAire or Space-Gard 2120, 2200, 2140, or 2400 Whole-House Air Purifier by converting from the 201 or 401 MERV 10 Air Filter to a high-performance MERV 13 Air Filter. This air filter upgrade provides an AprilAire high-performance MERV 13 Air Filter PLUS a one-time easy to install frame at no additional cost. Get a brand new air purifier at a fraction of the cost. Order today!

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AprilAire is Healthy Air

Improve wellness, protect your home, and even reduce stress with a complete collection of whole-house Healthy Air solutions expertly designed to help you breathe easy. Check out our blog to learn how you can create a Healthy Home.

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Donate to a Good Cause

Get to know the charitable groups we support and see how they're breathing life into communities in need.

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