HERE WE GO WITH ANOTHER "HOW TO" VIDEO. TODAY'S VIDEO COVERS STEP BY STEP INSTRUCTIONS ON HOW EASY IT IS TO CLEAN THE FILTERS ON YOUR MITSUBISHI MINI SPLIT AC UNIT. TO MAINTAIN THE BEST PERFORMANCE AND REDUCTION OF POWER CONSUMPTION, MITSUBISHI SUGGESTS TO PERFORM THIS CLEANING PROCEDURE EVERY 2 WEEKS!! BUT GIVEN HOW BUSY WE CAN BE THESE DAYS, I FOUND THAT EVERY 2 MONTHS IS MORE PRACTABLE. ENJOY.