The Barracuda offers the following features:
High efficiency 1-micron sediment pre-filter 2-micron chlorine guzzler carbon block pre-filter High-efficiency color-changing DI cartridge 160 PSI pressure gauge marked with operating and unsafe ranges
...you folks actually took the time to answer my questions. I know good customer service when I see it! Thanks for taking the time to respond to my e-mail, I am sure I'll be back when I need something else. Thanks!