3M Aqua-Pure High Flow Series Replacement Cartridge HF30-MS, 5615111 NEW Details: HF30-MS cartridge, such as 0.5 micron filtration, 14,000 gallon capacity, 1.67 GPM flow rate, NSF 42 53 certification, scale inhibition, and a sanitary quick-change design. These details set your item apart by emphasizing reliable performance for coffee and tea equipment, making it easy for buyers to understand its benefits and compatibility. It appeals to both commercial and discerning home buyers needing consistent water quality and trouble-free maintenance. We are wholesaler/liquidators. We bought this in a lot of new items to resell. Our knowledge of this item is very limited. We are counting upon you to know what you are buying and if this item will suit your needs. Please verify that this is the correct part number you need before ordering. This is being sold AS-IS. No returns. Please only purchase this if you agree to those terms. We take our reputation seriously, we buy and sell online, so we understand the value of trust! Thanks for looking at our listing and supporting our small family business! SHELF: F SA/DA