This Best Buy Essentials BE-SSHQ531 Refrigerator Replacement Filter Lead is the perfect solution for those looking to replace their Samsung Aquarius refrigerator's water filter. It is compatible with the Best Buy Essentials brand and comes in a multicolor design. This unit is sold as a single piece and is suitable for household use. The filter lead is designed to remove lead and other contaminants from your water, ensuring that you always have clean and refreshing drinks on hand. It is easy to install and use, and is a great addition to any kitchen. This product is a must-have for anyone who wants to enjoy clean and healthy drinks.