Green Aqua Reverse osmosis - 3000 l/day (2x400 GPD)

Built from quality parts, the 3000 liter/day version of the Green Aqua RO-unit with 2 membranes is a great choice for those who want to produce soft water at a better rate and performance. The two-membrane water softeners can produce soft water in a ratio of up to 1: 1 at optimal water pressure. It is specifically recommended to use a booster pump for RO unit with 2 membranes. Why you should choose Green Aqua RO-unit: - Ready-to-use system - System built from high quality components - Requires almost no maintenance or flushing - Easy to use - Low operating costs Green Aqua RO equipment removes 97-99.5% of dissolved salt. More information and accessories in the product description below. Green Aqua RO Unit (3000 liter/day - 800 GPD) Reverse osmosis water is essentially free from chlorine, nitrates, phosphates and heavy metals and is an ideal base for making up salt solutions or for freshwater aquariums or replacement of evaporated loss. Tap water is generally full of these pollutants and the effect on your aquarium can be quite severe depending on how bad the water is in your particular area, fueling algae and diatom blooms which must be then maintained by chemical methods. The three stages consist of : 1 - A 10" 1 micron plus 5 micron pre-filter to remove sediments and particles from the mains water to protect the membrane from clogging and extend it's life. This is housed in a clear membrane to allow you to monitor the colour and life of the disposable element. We recommend that this low cost filter element is changed at a maximum interval of 6 months. 2 - A 10" 10 micron block carbon filter. This carbon filter is designed to remove the chlorine from the water. Chlorine levels are different in every country but we recommend changing this element every 6 months. 3 - The RO Membrane and housing. This stage holds the membrane itself. All Green Aqua RO units are equipped with high-quality US made thin-film membranes. 4 - Hoses, tap connector