The Hoshizaki 9795-90 is a water pre-filter system designed for the following applications:
The Hoshizaki 9795-90 - 20" Pre-Filter System - E-20 reduces 99.9% of the chlorine in your water that would normally go into your ice maker. This E-20 prefilter also removes dirt particles down to 0.5 microns. This sediment filter system can also be used for post mix applications.
The Hoshizaki 9795-90 specifications: