DIY Frequently Asked Questions / Pleated Filter')">
A low-cost alternative to fiberglass filters, designed to protect the home’s HVAC system from dust.
Made of a dense and efficient cotton/polyester material.
The pleated design provides greater surface area to capture more particles than fiberglass filters.
Smaller sized particles can pass through the filter because fibers are not eletrostatically charge and the media must be woven with spaces between fibers to allow adequate airflow.
This type of filter should be changed every 90 days.