<p>Mitsubishi E12 N94 100 Nano Platinum replacement mini split filter set for the following Mitsubishi mini split units: MSZ-GL18NA, MSZ-GL18NA.</p> <p>All of the above indoor units require 2 replacement air filters.</p> <p>Factory Original Mitsubishi E12 N94 100 Filter 2-Pack!</p> <p>The Mitsubishi E12 N94 100 mini split filter should be cleaned once every two weeks, and for best performance replace it every 12 months.</p> <p>Package of two E12 N94 100 replacement filters for Mitsubishi mini split indoor units.</p> <p>Mitsubishi E12 N94 100 replacement mini split filter part number has been changed to Mitsubishi E22 D94 100.</p>