- 99.97% HEPA Filter 12x12x6
- Particle Board Frame
- < 1.0"w.g. @ 125 FPM
- You Get 100% Guaranteed Fit and Performance
- Successfully used in E-100/200 series for Aercology
- Easily Replaces Aercology 1B2226-03, 1B222603, 222603
- "100% Made in the USA"
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