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Filter Size: 21x22x1
Actual Size: 20.5×21.5×1
Actual Size Fraction : 20-1/2×21-1/2×1
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Immerse your residential or commercial space in superior air quality with our meticulously crafted 21x22x1 MERV 8 Pleated Air Filters, available for easy online purchase directly from Custom Filters Direct. These filters provide reliable and standard protection, ensuring a consistently fresh and clean indoor environment.
Upgrade your air filtration system with confidence and convenience. Purchase the 21x22x1 MERV 8 Pleated Air Filters from Custom Filters Direct today, and indulge in the enduring benefits of standard protection, ensuring cleaner and fresher indoor air. Breathe easy, knowing you’ve chosen a reliable solution tailored to enhance the air quality in your unique environment.