Unitherm’s hygienic drains are specified for use by a number of the large food processors due to several unique hygienic design features. Unitherm drains are cost-effective, simple to install and manufactured in the United States. Manufactured from 10 Ga. type 316 stainless steel with all welds crack and crevice free; standard 4” outlet. Removable filter basket and solid cover grate are included. Concrete ties are welded to each side of the perimeter to ensure a solid installation. Optional heavy duty covers are rated for extreme duty loads (forklift traffic).