In-Stock. Order by 3pm EST for Same Day Shipping. The Hoshizaki H9320-54 is Water Filter System designed for use with the Hoshizaki 4H-SI Single Manifold Systems. This Water Filter System is a crucial component for ensuring clean and pure water in various healthcare and commercial settings.Designed specifically for Hoshizaki ice machines, this water filter system plays a vital role in maintaining the quality and taste of the ice produced. By effectively removing impurities and contaminants from the water supply, it helps to prevent any potentia