Having an extra filter on hand, makes maintenance easier. The replacement filter can be used when existing filter gets too dirty and needs to be replaced. This will help keep your KLC compressor running its best.
KLC100F Stratus KLC Series Replacement Filter
Replacement filter for KLC100 and KLC120 model compressors.
Dimensions: 3 3/4" x 5 1/4" with 5/8" dia. hole in middle