AQUASANA RHINO WHOLE HOUSE FILTER REPLACEMENT 600,000 GALLONS EQ-600. Mint, open box, never used. The item “AQUASANA RHINO WHOLE HOUSE FILTER REPLACEMENT 600,000 GALLONS EQ-600″ is in sale since Wednesday, February 5, 2020. This item is in the category “Home & Garden\Home Improvement\Plumbing & Fixtures\Water Filters & Filtration Parts”. The seller is “dwholdings” and is located in Waxhaw, North Carolina. This item can be shipped to United States.