Houzer Grace the heart of your home with the timeless classic of a Houzer fireclay kitchen sink. Fired for over 20 hours at 2200 degrees F, the surface is impervious to stains, scratches, and chips, backed by the confidence of Houzer's limited lifetime warranty. Houzer, a division of Hamat, combines the latest in cutting-edge technology using the most advanced injection molding techniques along with old-world hand craftsmanship. Houzer fireclay sinks are crafted with 70 years of experience in Houzer's ISO-certified factories in Turkey. Houzer PTB-2020 Features: Houzer PTB-2020 Specifications: