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
The Great White is a Reverse Osmosis and Deionization system. The standard unit comes with 1-micron sediment filtration, a carbon block for VOC reduction, 3 DOW membranes, and 3 color indicting deionization (DI) resin cartridges.
The Mako offers the following features:
I received my order yesterday. I was very pleased with the timeliness and professionalism in the way my order was handled. I will most definitely be returning to you for my future aquarium needs.