H2O International Water Filters Water Filters » H2O International Water Filters H2O International Water Filters: 2 itemsSort by Popularity | Product Name | New Products | Expensive Price | Lower PriceH2O International IL-FILTER Replacement Inline Shower CartridgeYour Price: $16.46H2O International SH-FILTER Replacement Shower CartridgeYour Price: $16.46