Eureka Forbes On The Go Water Purifier. Choose from 2 Colors @396 : Groupon Features: Quantity: 750ml This portable water purifier has unique cutting edge, chemical-free, Space Nano Technology with cartridge life of upto 600 fills Natural Shut-off™ mechanism gradually reduces the flow of water indicating that the cartridge needs to be changed Removes 99.9% bacteria and virus, reduces chlorine and eliminates impurities BPA Free, non-toxic plastic bottle with antimicrobial properties Filter Cartridge certified by WQA authorized labs Free delivery across India