Katadyn and Spectra are the leading manufacturer of efficient and reliable marine watermakers / desalinator systems. – Providing manual desalination for survival  – Offering the smallest electric desalinator available in the world  – Specialising in energy efficient desalination for the marine yacht applications –  Portable, remote monitoring and fully automotive systems available for every application  – Miliatary, disaster releif, remote monitoring on a small and large scale  In traditional reverse osmosis watermakers, reject brine exits the membranes under pressure, up to 1000 PSI (69 Bar). Spectra’s integrated energy recovery pump technology recovers up to 90% of that lost energy by channeling the high-pressure brine to the underside of the pump piston, reducing the energy used to pressurize the next stroke. All Spectra watermakers adjust automatically, as part of the hydraulic design, to changes in water temperature and salinity, so there is no need to make adjustments in different climates, bays, rivers or oceans. With the addition of the Ventura 150, Ventura 200 and Catalina 340, Spectra is now making the highest level of energy efficient watermakers available to customers in three different levels of control: fully automated with Spectra Connect, completely manual and Remote Manual.