6 stage 2.5x20" ro/di core


 

AQUARIUM/REEF  REVERSE OSMOSIS 2.5X20" HOUSINGS AND FILTERS SYSTEM WITH MANUAL FLUSH VALVE


DI Resin is necessary to reduce Total Dissolved Solids (TDS) to zero and is the last stage of an RO/DI unit. It is unnecessary to use the expensive proprietary DI cartridges that other RO manufacturers sell. Simply buy a refillable DI cartridge and fill with DI resin. You'll save money and get the same results. 


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. This ensures complete utilization of all the exchange capacity, which lowers operating costs while increasing average quality.


The clear cartridges are refillable, so you can save with buying media in bulk, and using the inline cartridges again, and again.


The larger 2.5x20" housings and filters ensures longer intervals between filter changes, and greater filter depth for better results.


100 and 150 GALLON PER DAY SYSTEMS  (6 STAGE)

  • 1ST STAGE 5 MICRON SEDIMENT FILTER
  • 2ND STAGE GAC WATER FILTER
  • 3RD STAGE 5 MICRON CARBON BLOCK WATER FILTER
  • 4TH STAGE 100/150 GPD MEMBRANE
  • 5TH STAGE COLOR CHANGING DI FILTER IN CLEAR INLINE HOUSING
  • 6TH STAGE COLOR CHANGING DI FILTER IN CLEAR INLINE HOUSING
3 2.5X20" WHITE HOUSINGS

1 AUTOMATIC SHUT OFF VALVE

1 FILTER HOUSE WRENCH

1 FEED WATER ADAPTER

COLOR CODED FOOD GRADE TUBING

ONE INLINE BALL VALVE

CHECK VALVE ON THE MEMBRANE HOUSING.

MANUAL VALVE FOR MEMBRANE

GPD is Gallons Per Day.

1st Stage - All of our sediment filters use multi-gradient spun polypropylene filter cartridges. These cartridges use the entire depth of their media by trapping the largest sediment particles on the outside of the filter, then gradually stepping down the size of particles they will reject as the water moves closer to the core of the filter. The result is longer filter life, greater dirt-holding capacity, higher flow rates, and remarkably low pressure drop. The 100% pure polypropylene media is highly resistant to bacteria and chemicals, making this an excellent choice for both well water and municipal water treatment applications.

2nd Stage - Carbon is a substance that has a long history of being used to absorb impurities and is perhaps the most powerful absorbent known to man. One pound of carbon contains a surface area of roughly 125 acres and can absorb literally thousands of different chemicals. Activated carbon which has a slight electro-positive charge added to it, making it even more attractive to chemicals and impurities. As the water passes over the positively charged carbon surface, the negative ions of the of the contaminants are drawn to the surface of the carbon granules.

3rd Stage - With carbon block filters, water is forced through the pores of the densely compacted carbon block, where a combination of mechanical filtration, electrokinetic adsorption, and physical/ chemical adsorption take place to reduce a wide range of contaminants. Solid Carbon Block technology can reduce chlorine, taste and odor problems, particulate matter, and a wide range of contaminants of health concern -- cysts (cryptosporidium and giardia), VOCs (pesticides, herbicides, and chemicals), certain endocrine disrupters, Trihalomethanes (cancer-causing disinfection by-products), heavy metals (lead, mercury), turbidity, MTBE, Chloramines and asbestos. Solid carbon block filters do not remove healthful, naturally-occurring minerals.

Reverse Osmosis Membrane - .

 

Sodium 
Sulfate 
Calcium
Potassium 
Nitrate 
Iron 
Zinc 
Mercury
Selenium 
Phosphate 
Lead 
Arsenic
Magnesium
Nickel 
Fluoride 
Manganese 
 

85 - 94%
96 - 98%
94 - 98% 
85 - 95% 
60 - 75% 
94 – 98% 
95 – 98% 
95 – 98% 
94 – 96% 
96 – 98% 
95 – 98% 
92 – 96% 
94 – 98% 
96 – 98% 
85 - 92% 
94 – 98% 

% may vary based on membrane type water pressure, temperature & TDS


Stage 5 and 6 - 2 refillable 2x10' inline DI filters. This is a color changing DI media that you can check visually to see if it needs replacement. DI media is available at our store. This is a better, greener method to use DI for your system.

Visit our store for more systems, replacement filters, DI media for refills, and spare parts you may need for your system. 

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