The Cambro 60 oz Camwear® Pitcher (P600CW135) is made of nearly unbreakable polycarbonate for a product that is durable and long-lasting. Whether pouring water or iced tea, you can count on it to do the job every time. This pitcher features a contoured lip with a pour spout, making serving drinks a breeze without worry about spills or accidents. It is also completely dishwasher safe and offers a slotted base for quick and complete drying. As a lightweight and durable product, it could easily find itself in any commercial kitchen looking for a good quality pitcher.
NSF means National Sanitation Foundation.
NSF stands for National Science Foundation. Here is more info on what this approval means... http://www.nsf.org/about-nsf/nsf-mark