© 2007 - 2019  by aqua sky, inc.

AQUA SKY INC.

Aqua Sky, inc.

125 Elliott Ave, Yonkers

New York 10705, U.S.A

Tel 954-297-5093

1-800-551-3221

info@aquaskyusa.com

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  • Full refunds will be made in the same form of the original payment  .

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  • refund will be same day we receive the item.  

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  • please feel free to contact us for any additional information by email -  info@aquaskyusa.com
  • tel U.S.A (954)297-5093  -  Worldwide Toll free number 1-800-551-3221

How to change filters

Aquasky rot-4 replacement filters original organic cellulose for 5 stage under sink aquasky rot 4 reverse osmosis water systems, 100% reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water, the main stage in this systems is the RO membrane and all of the other replacement filters are serving and providing protection to that membrane, if the pre-filters fail to work due to poor quality, that means your RO membrane will not give you 100% reduction rate. it include 4 filters and a membrane that must be replaced periodically, The different filters represent the different stages that the water goes through while being purified, Generally - Pre-Filters and post-Filters in aquasky RO systems can last around 8 To 12 months between changes.

Only the original organic RO membranes can last as long as 5 years

Stage 1-

Sediment filter is the first filter installed in Aquasky rot-4 reverse osmosis water filters systeme .

The main function of a sediment filter is to remove large and fine particles from a drinking water, such as sand, dirt, silt, and rust particles. Removal of such particles allows for a better performance of all the following filters, such as carbon block or GAC filters.

  • Micron rating: 5 micron.
  • Dimensions: ( DXI 10 X 1/3 - 3/4") x 2.6"
  • Lifetime: please replace every year, depending on the water quality.


This filter is wrapped and sealed and meets NSF Standards and Regulations. Filter will fit any residential reverse osmosis unit that features standard 10” filter housing ( look for compatible systems list )

Stage 2-
Original organic activated carbon GAC filter are well-known for their highly efficient reduction of chlorine taste and odor
Taste and odors of many organic chemicals and volatile organic compounds.
All GAC filters are made with organic high quality coconut shell carbon.

  • Micron rating: 5 Micron.
  • Dimensions: ( DXI 9 X 1/4 - 3/4") x 2.6"
  • Lifetime: please replace every year, depending on the water quality.


This filter is wrapped and sealed and meets NSF Standards and Regulations. Filter will fit any residential reverse smosis unit that features standard 9.8” filter housing ( look for compatible systems list )

stage 3-
Organic original Activated Carbon Block ,Filter are made of fine coconut shell carbon to remove odors and tastes of many organic compounds and chlorine especially.

Because this filters are made of a packed carbon (forming a cylinder block), they offer a much finer filtration of suspended particles and dirt.

  • Micron rating: 5 Micron.
  • Dimensions: ( DXI 9X") x 2.6"
  • Lifetime: please replace every year, depending on the water quality.


This filter is wrapped and sealed and meets NSF standards and regulations. Filter will fit any residential reverse osmosis unit that features standard 10” filter housing ( look for compatible systems list )

Stage 4-
Original organic aquasky ROT-4 - 50 GPD NSF certified thin film TFC Membrane is the main component of Aquasky rot-4 reverse osmosis unit.

  • Made with 100% Organic fine thin film flat sheet
  • 99% reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water.
  • Only the original organic aquasky rot -4 membrane has The micron rating of a thin film less than 1/10000th of a Micron which is 620,000 times finer than A human hair, 2,500 times smaller than bacteria and 20 Times smaller than any virus.



Product Features:

  • 50 Gallons Per Day (19.8 -22.6 Liters per Hour) Capacity
  • 99.9% stabilized salt rejection (minimum rejection 95%)
  • NSF/ANSI Standard 58 listed


Operating Conditions :

  • Performance specifications based on 600 ppm tap water, 60psi (0.55 MPa) applied pressure, 67°F (25°C) feed water temperature, feed water pH 7.4-8.7 and 19% recovery. Element permeate flow may vary ± 30%.
  • Maximum operation pressure: 160 psi (0.86 MPa)
  • Maximum feed flow rate: 3 gpm
  • Maximum operating temperature: 114° F (45.2° C)
  • Maximum feed water turbidity: 1.4 NTU
  • Maximum feed water SDI (25min): 4
  • Chlorine tolerance: 0
  • Feed water pH range: 0
  • Minimum brine flow to permeate flow ratio: 4:2



Stage 5-
Original organic Inline carbon filter for aquasky rot-4 is known as polishing filters, because they would usually be the last stage of any standard reverse osmosis circuit.
Being made of high quality coconut shell carbon they stabilize the water tasting qualities and further remove any traces of bad tastes and odors.

  • Dimensions: 10.6 " x 3"
  • Lifetime: please replace ones in 1- 2 years.



This filter is wrapped and sealed and meets NSF Standards and Regulations.

Aquasky rot-4 replacement filters - Set Of 5 Cartridge

SKU: 0013
$145.00 Regular Price
$87.00Sale Price
  • Buy online - quasky rot-4 replacement filters original organic set Of 5 replacement filters cartridges aquasky rot-4 to be used with All 5 stage under sink reverse osmosis water systems - reverse osmosis replacement filters cartridges - Original organic aquasky Rot-4 reverse osmosis replacement Filters cartridges also compatible with PA-E ro 132 reverse osmosis filters.

    ( look for compatible systems list )

  • COMPATIBLE WITH

     

    • US Water Reverse Osmosis Water Filters.
    • US Water Galaxy Reverse Osmosis Water Filters.
    • US Water Aquapurion Reverse Osmosis Water Filters.
    • Watts 5 stage Reverse Osmosis Water Filters.
    • Purevalue Reverse Osmosis Water Filters.
    • Proline Plus Reverse Osmosis Water Filters.
    • Proline Gold Reverse Osmosis Water Filters.
    • Nelson Reverse Osmosis Water Filters.
    • Isopure Reverse Osmosis Water Filters.
    • iSpring Reverse Osmosis Water Filters.
    • Tier1Reverse Osmosis Water Filters.
    • Hydronix Reverse Osmosis Water Filters.
    • Max Reverse Osmosis Water Filters.
    • AQUARIUM Reverse Osmosis Water Filters.
    • APEC Reverse Osmosis Water Filters.
    • APEX Reverse Osmosis Water Filters.
    • Titan Water Pro Reverse Osmosis Water Filters.
    • Home Pure Reverse Osmosis Water Filters.
    • Premier Reverse Osmosis Water Filters.
    • Blue Wave Water Reverse Osmosis Water Filters.
    • COP and all standard 5 stage RO Systems.
    • 5 stage ro filter replacement kit.

     

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