top of page

Aqua Sky - Since 1998

1-800-551-3221

info@aquaskyusa.com

AQUA SKY 

we'd love to hear from you

Active  website / last updated February 2023

Order Processing

  • 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 -  info@aquaskyusa.com
  • tel U.S.A (954)297-5093  -  Worldwide Toll free number 1 (1800-551-3221)

Returns Accepted

  • within 10 days of the date you received your order .

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

  • Items must be returned unused, and must be in its original packaging and boxes .

  • refund will be same day we receive the item.  

  • please contact us by email before you ship items back to us - info@aquaskyusa.com

Free  From The Following Locations :-  ​

 

(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.)

Buy online - Set 3 Compatible reverse osmosis replacement filters for Amtrol  RO-4 model, Organic cellulose 96-99% Reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water. It includes a total of 3 filters that must be replaced periodically. The filters represent the different stages the water goes through while being purified. Generally - Pre-Filters and post-Filters in this Amtrol reverse osmosis water system can last around 8 To 12 months between changes.

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

Stage 1-
The sediment filter is the first filter installed in Amtrol reverse osmosis water filter system. The primary function of a sediment filter is to remove large and fine particles from 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.
  • Lifetime: please replace every year, depending on the water quality.

 

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

Stage 2-
Organic  Activated Carbon Block Filters are made of delicate coconut shell carbon, which removes odors and tastes of many organic compounds and chlorine.

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

 

  • Micron rating: 5 Micron.
  • Lifetime: please replace every year, depending on the water quality.

 

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

Stage 3-
Organic 50-75 GPD NSF-certified thin film TFC reverse osmosis membrane is the main component of the Amtrol reverse osmosis unit.

They are made with 100% Organic fine thin film flat sheet 96-99% Reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water.

Only the original organic 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: 50-75 Gallons Per Day (21.8 Liters per Hour) Capacity 99% stabilized salt rejection (minimum rejection 97%)
  • NSF/ANSI Standards: 58 listed operating conditions performance specifications based on 400 ppm tap water, 50psi (0.36 MPa) applied pressure, 78°F (25°C) feed water temperature, pH 7-8, and 20 % recovery.
  • Element permeate flow may vary ± 15%.
  • Maximum operation pressure: 120 psi (0.86 MPa)
  • Maximum feed flow rate: 2 gpm
  • Maximum operating temperature: 110° F (42° C)
  • Maximum feed water turbidity: 1 NTU
  • Maximum feed water SDI (15min): 5Chlorine tolerance: 0
  • Feed water pH range: 3-10 Minimum brine flow to permeate flow ratio: 4:1


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

Amtrol Reverse Osmosis Replacement Filters Cartridges & Membrane - 3 Filters

$105.00Price
  • BUY ONLINE - Set Of 3 Replacement filters cartridges for Amtrol reverse osmosis RO-4 Under counter sink water filters, Standard Size All 3 Stage under sink reverse osmosis water systems also compatible with PA-E RO-132 Reverse osmosis under counter sink replacement & Tank pro-Pro 3.2 & 4.4 Reverse osmosis replacement filters cartridges - Original Organic Reverse Osmosis Replacement Filters Cartridges For Reverse Osmosis under counter 3 Filters units

  • US Water RO Systems,

    US Water Galaxy, US Water Aquapurion,

    Watts 5 stage systems,

    Purevalue,

    Proline Plus,

    Proline Gold,

    Nelson,

    Isopure,

    iSpring,

    Tier1,

    Hydronix,

    Max Water Systems,

    AQUARIUM,

    APEC,

    APEX,

    Titan Water Pro,

    Home Pure,

    Premier Water System,

    Blue Wave Water,

    COP and all standard 5 stage RO Systems.

     

    Also Compatible With: 5EZ50, GTS-550S, NRO05-50, 200-GX-5050, ISO-RO5 GTS-550, Tier1, RO5-WF, RO550-W, W-525, WP5-50, RCW5

bottom of page