The AquaFX Barracuda provides high quality water filtration at an affordable price and is ideal for applications that demand pure water. Efficient pre-filtration in the 4-stage system greatly enhances the membrane life. The high quality DW reverse osmosis membrane is available in 50 & 100 GPD flow rates to meet your needs and budget. The final stage is a color changing high efficiency Deionization DI cartridge for ultimate water quality.