It is unnecessary to use the expensive proprietary DI cartridges that other RO manufacturers sell. A constant supply of high purity water can be obtained by using two cartridges in series and allowing the first cartridge to completely depleted. During this operation, the second cartridge ensures that the water leaving the system is of the highest purity.
New cartridges are placed into the polishing position and the remaining cartridge is put into the roughing position. 150 GALLON PER DAY SYSTEMS (6 STAGE). 1ST STAGE 5 MICRON SEDIMENT FILTER. 2ND STAGE 5 MICRON CARBON BLOCK WATER FILTER.3RD STAGE 5 MICRON CARBON BLOCK WATER FILTER. 4TH STAGE 150 GPD MEMBRANE. 5TH STAGE COLOR CHANGING DI IN CLEAR REFILLABLE INLINE HOUSING. 6TH STAGE COLOR CHANGING DI IN CLEAR REFILLABLE INLINE HOUSING. COMES WITH ALL CLEAR HOUSINGS. 1 AUTOMATIC SHUT OFF VALVE. Please visit our store for more systems, replacement filters, and parts for your system. Personal checks may be held until cleared. We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior.
The item "RO/DI REVERSE OSMOSIS AQUARIUM/REEF SYSTEM CLEAR MANUAL FLUSH VALVE 150 GPD" is in sale since Saturday, September 26, 2015. This item is in the category "Pet Supplies\Fish & Aquariums\Reverse Osmosis & Deionization".The seller is "fountainheadwatersystems" and is located in Austin, Texas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Viet nam, Uruguay, Cayman islands, Maldives, Russian federation.