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Aqua Sky, inc. Since 1996



 Worldwide Shipping From The Following Locations

Order Processing


  • U.S.A, Canada, Europe and Australia free shipping all orders.

  • Orders will be dispatched within one business day after an order has been received.

  • Orders placed on Friday after 3pm (Pacific Time) will begin processing the following Monday.

  • Confirmation email will be sent to customers once the order has been dispatched.

  • Please feel free to contact us for any additional information by email 

  • (New York U.S.A.) 

  • (California U.S.A.)

  • (Ontario Canada.)

  • (Athlone, Dublin Ireland.)   

  • (Manchester, U.K.)

  • (Dijon, France.)

  • (Nürnberg, Germany.)

  • (Kapfenberg, Austria.)

  • (Alice Springs, Australia.)

5 stage reverse osmosis water plant system, Known as Hyper-Filtration by the industry, Represents state-Of-The-Art in water treatment technology that was developed in the late 1950's under U.S. Government funding, as a method of desalinating sea water for the navy. Today it has earned its name as the most convenient and thorough method to filter water. It is used by most water bottling water companies, And by many industries that require ultra-Refined water in manufacturing. Now this advanced technology is available to homes and offices for drinking water filtration
Stage 1 - Pre-Membrane
High-Grade 5 micron high-capacity polypropylene sediment filter
remove larger particles and suspended matter such as dirt, silt, rust, sand from water.
Protects and extends the life of the membrane and system
Recommend replace every 8-12 months, varies depend on the water source quality

Stage 2 & 3 Pre-Membrane
Stage 2 and 3 are the same - CTO Coconut Shell Carbon Block Filte
Forceful remove pesticide residues in water, water pollution odor of ozone, chlorine removal of residual heavy metals, bacteria, sterilization rate if 99%.
Recommend replace every 8 To 12 months.
Protects and extends the life of the membrane and system.

 Stage 4 - RO-Membrane
 50 and up to100 gpd-residential-ro-membrane 
Semi-permeable stages of pores size 0.0001 microns, which is 620,000 times finer than a human hair,10,000 times smaller than a red blood cell 2,500 times smaller than bacteria and 20 times Smaller than virus.
50-100 Gallons / day Output Fastest Flow
98% Stabilized Salt Rejection (Minimum Rejection 96%) NSF/ANSI Standard 
Membrane Dimensions: 12.75" Overall Length, 1.85" Diameter (Fits Standard 2.1" ID Membrane Housings) 20 -3/4" / 9.5" 3.5 /11-( 98%) pxi - CVM  

Stage 5 - inline filter
Inline Coconut Shell Carbon Filter
When there is demand - water leaves the storage tank and passes through one or multiple post filters- usually filled with carbon, which give the water a final "polish" before drinking.
Remove of deep-seated particulate impurities,sludge,rust other suspended matter, color adsorption, odor, pesticides, detergents and other organic pollutants and tap water adding bleach to regulate taste, water mellowness, sweet, so water closer to nature.

Standard universal complete 5 Stage Reverse Osmosis Water System

SKU: 0002
$575.00 Regular Price
$343.00Sale Price
  • The heart of a Aqua Sky U.S.A plant system is, of course, its membrane. Yet not all membranes are made the same. Different manufacturers fabricate their membranes differently. For example, spiral-wound membranes are comprised of membrane "leaves" individual sheets of membrane through which feed water passes and is filtered. Some membrane brands have fewer and larger leaves. Some have more and shorter leaves. Short-leaf design costs more to fabricate, but is advantageous because less pressure is required to deliver water to the end of each leaf, and more uniform flux is maintained from one end of the leaf to the other. The result is a highly efficient membrane —one that provides safer drinking water and a longer life. For example, Aqua sky U.S.A Water treatment's' high quality water is achieved by advanced reverse osmosis membranes which have up to twice as many leaves and each leaf is 1/3 to 2/3 shorter than those in other membranes. Besides the overall system design and the quality of parts used, the membrane is the reason why different ROs have different rejection capabilities.

  • How It Work's

    In short, it is the process by which water molecules are forced through a 0.0001 micron semi-permeable which is 620,000 times finer than a human hair, 10,000 times smaller than a red blood cell, 2,500 times smaller than bacteria and 20 to 500 times smaller than any virus.

     membrane by water pressure. Long sheets of the membrane are ingeniously sandwiched together and rolled up around a hollow central tube in a spiral fashion. This rolled-up configuration is commonly referred to as a spiral wound membrane or module. They are available in different sizes for processing different quantities of water. Typically, a module for home water treatment is as small as 2" diameter and 10" long

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