The DOMESTIC HOT WATER INLET FILTER BLOCK is essential for maintaining clean water flow in hot water systems. Constructed from high-quality materials, this filter block measures 6 x 4 x 3 inches and features a fine mesh filter to trap debris and contaminants. It is designed to fit standard inlet connections, ensuring compatibility with various systems. The filter block meets NSF standards for safe drinking water applications, making it ideal for residential use. Regular maintenance of this filter block helps prolong the life of your hot water system.