Mini-Pleated Air - 4"
20x20x4 - Merv Rating 11 - Metal - Box

For over 50 years, Carolina Filters, Inc. has supported mission-critical filtration applications with specialized cleaning and testing processes. Our engineered solutions solve complex challenges for customers across a broad spectrum of markets.

Explore our family of filtration solutions:

• For Process Equipment Cleaning Solutions, visit Carolina PEC.

• For Indoor Air Quality Solutions, stay on Carolina IAQ.

• For Air and Liquid Filtration Solutions, visit Carolina Filter Supply.