Oatey’s updated Drain Seal blocks unwanted odors, sewer gases and insects from entering a building through a drain. The enhanced design won’t restrict water flow or sacrifice drain performance, Oatey adds. The seal is engineered with a drainage system that not only prevents water from evaporating in the P-trap, but also allows for continuous water flow, which simultaneously inhibits ponding or pooling around a drain, the manufacturer explains. Available in 2” or 3” sizes and is compatible with most popular floor and shower drains.WWW.OATEY.COM