Aprilaire 216 Replacement Filter for Whole-House Purifiers - MERV 16, 20x25x4 (Pack of 2)

Cleaner air for your home, supported by trusted Aprilaire engineering

The Aprilaire 216 Healthy Air 16 Filter is designed to work with your Aprilaire air purifier to help minimize everyday air irritants as air moves through your HVAC system. It’s built to perform consistently during allergy season and year-round, helping to create a more comfortable living space without changing your routine.

With a 4-inch depth and a robust 28 square feet of filtering media, this replacement filter provides substantial surface area to capture particles as air flows through your system. The result can feel like crisper air in rooms you spend the most time in, whether you’re streaming, cooking, or relaxing after work.

Key filtration capabilities and what they mean for your home

• Captures up to 98% of virus-size airborne particles as air passes through the MERV 16 media
• Filters up to 99% of common allergy and asthma triggers, including pollen, mold spores, dust, and pet dander
• Designed with 28 square feet of filtering media for high dust-holding capacity and extended protection

Performance, reliability, and maintenance

• Self-Seal Technology minimizes air bypass, helping your system operate at peak efficiency
• Interlock Rail System allows a simple three-step replacement: unpack, slide in, close the door
• Made in the USA with the Pure Fit Promise for precise compatibility with compatible Aprilaire purifiers
• Extended filter life up to about six months under typical home use, reducing the frequency of replacements

Compatibility and practical use

These 4-inch filters are designed for use with select Aprilaire air cleaner models, making it easy to keep your system protected. The pack includes two genuine replacements that fit the specified equipment and replace easily in your existing setup, helping you maintain consistent air filtration without guesswork.

In real-life terms, you may notice less dust on surfaces between cleanings and a more balanced air feel in rooms where people spend time. While results can vary, many households appreciate the consistent filtration and straightforward maintenance schedule this filter supports.