Just a few days before the end of the month and I’m rolling out some great prizes. In fact I have enough to run all weekend long! Today I have one I’ve been dying to give away. I have a NDUR Pull top canteen water filter. The canteen is made from BPA free plastic. The filter is good up for 100 gallons or more depending on water quality. It features a unique design that prevents leaks. It removes up to 99.99% of chemicals and other contaminants like E-Coli, Giardia and Cryptosporidium. It removes up to 99.9999% of viruses and bacteria.