$10.00

* IC21, inline carbon filter for KOOLERMAX series systems

* This is 5th or 6th stage filter depending on the system setup. Please match with your original setup.

* Granular activated carbon, coconut carbon, improves taste or water

* Dimension: 2" x 10"

* 1/4" Female Pipe Threads

* Recommend changing every 6-12 months