Mirka DE-1230-PC Flat Filter is the flat filter element for the Mirka DE-1230-HEPA-PC dust collector—secondary filtration behind the fleece bag so fine sanding dust stays out of shop air and the motor path. Service part for DE-1230-HEPA-PC units when the flat filter is loaded, damaged, or due for replacement. Pair with regular fleece bag changes to keep HEPA-side performance honest. Why detailers keep it on the cart Flat filter element for Mirka DE-1230-HEPA-PC Secondary filtration behind the fleece dust bag Replace when airflow drops or the element is clogged/damaged SKU: DE-FILT How to use Unplug the extractor; open the filter housing per the unit manual Remove the spent flat filter; wipe loose dust from the housing Install the new element seated correctly; close and test suction Note: A dirty flat filter starves suction even with a fresh bag. Dispose of dust-loaded filters carefully—do not shake them out in the bay. Shipping & Guarantee 100% Price Match Guarantee FREE Shipping on all domestic U.S. orders over $200 Orders under $200 ship for a flat rate of just $5 Same-Day Shipping on orders placed before 2:00 PM ET, Monday–Friday (business days) All orders ship via UPS Ground or USPS Priority Mail Discounted UPS Overnight shipping rates available Questions? Call us at 800-248-6130
