The Fill-Rite F1810HM0 is a 1" - 12 UNF water sensing spin-on filter drier designed for home improvement and heating, cooling, and air systems. Manufactured by Fill-Rite Company, this unisex-adult product measures 9 x 4.25 x 4.25 inches and weighs 1 pound. It features a 10 micron filter to effectively remove impurities from the water system, ensuring optimal performance and efficiency. Perfect for keeping your heating and cooling systems running smoothly, this filter drier is a reliable and essential accessory for maintaining a comfortable home environment.