Please follow these instructions to activate a new Xbox Live Key: 1  From Xbox.com, use your Windows LIVE ID to sign in to your Xbox LIVE account. 2  Select My Account from the My Xbox drop-down menu. 3  Click Redeem Code to enter the Game Key for the content that you want to redeem.
NSF International was founded in 1944 from the University of Michigan's School of Public Health as the National Sanitation Foundation (NSF) to standardize sanitation and food safety requirements.
Centennial Plastics potable water pipe is certified to NSF International Standard 14. Products carrying the NSF-14 identification are required to be tested as to raw material classification, sustained pressure, burst pressure, Environmental Stress Crack resistance, dimensions and workmanship.