All filters are made in the USA – Order Today
Filter Size: 18x18x1
Actual Size: 17.75×17.75×1
Actual Size Fraction : 17-3/4×17-3/4×1
Share your thoughts with other customers
There are no reviews yet. Be the first one to write one.
Transform the air you breathe with our premium 18x18x1 MERV 11 Pleated Air Filters, available for easy online purchase exclusively from Custom Filters Direct. Crafted with precision and engineered for optimal performance, these filters are the perfect solution for both residential and commercial applications.
Upgrade your air filtration system with confidence. Purchase the 18x18x1 MERV 11 Pleated Air Filters from Custom Filters Direct today and immerse yourself in the enduring benefits of superior filtration. Breathe easy, knowing you’ve chosen a reliable solution tailored to enhance the air quality in your specific environment.
Have any questions? We’re here and ready to help!
© 2022 Custom Filters Direct. All rights reserved.