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Aqua Sky, inc. Since 1998 

Toll-free U.S.A & Canada

+1-800-551-3221

U.S.A (tech support ) +1-954-297-5093

info@aquaskyusa.com

AquaSky,Inc

WATER FILTERS REPLACEMENT 

 Worldwide Shipping From The Following Locations

 

Website last update / the 30th of October 2023

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  info@aquaskyusa.com Phone toll free  1(800) 551-3221 

  • (New York U.S.A.) 

  • (California U.S.A.)

  • (Ontario Canada.)

  • (Athlone, Dublin Ireland.)   

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  • (Alice Springs, Australia.)

Buy online - North Star Reverse Osmosis Model NSRO42C4 complete set of 3 organics cellulose reverse osmosis water system replacement filters 7287506 And 7287514 North Star Reverse Osmosis Model NSRO42C4 under sink 3 stage systems.

Now you can get all three filters as a set without searching for a reach filter on different websites.

  

Also, this set of 3 filters is compatible with the following systems:-

  • Kenmore UltraFilter 450
  • Kenmore UltraFilter 650
  • Kenmore Elite Premier R.O. Systems
  • Kenmore 42-38056 replacement filter
  • Whirlpool UltraEase Reverse Osmosis Systems
  • Whirlpool WHER 25
  • Lowes Part # 129793
  • WHEERF5
  • WHEERF7
  • North Star NSRO42C4

replacement filters include two pre-filters and an RO 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 RO systems can last around 8 To 12 months between changes.

stage 1-

  • The first filter installed in North Star Reverse Osmosis Model NSRO42C4 is a sediment filter. 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.
  • Dimensions: ( 8" ) x 3".
  • Lifetime: Replace every year, depending on the water quality.
  • This filter is wrapped and sealed and meets NSF standards and regulations.
  • The filter will fit North Star Reverse Osmosis Model NSRO42C4.



stage 2-

  • Organic activated carbon filters 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 carbon filters are made with Organic, high-quality coconut shell carbon.
  • Micron rating: 5 Micron.
  • Dimensions: ( 8" ) x 3"
  • Lifetime: Replace every year, depending on the water quality.



This filter is wrapped and sealed and meets NSF Standards and Regulations. The filter will fit North Star Reverse Osmosis Model NSRO42C4.

stage 3-

  • Organic reverse osmosis membrane 50 Gallon per day NSF certified Thin film TFC membrane is the main component of North Star Reverse Osmosis Model NSRO42C4 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 organic membrane has The micron rating of a thin film less than 1/10000th of a Micron
which is 620,000 Times finer than human hair, 2,500 Times smaller than bacteria 20 Times smaller than any virus.


Product Features:

  • 50 Gallons per day (15.6 Liters per Hour) capacity.
  • 99% Stabilized salt rejection (Minimum Rejection 98%).

Set Of 3 Replacement Water Filters for North Star Reverse Osmosis Model NSRO42C4

SKU: NSRO42C
$260.00 Regular Price
$208.00Sale Price
  • Set Of 3 Organic replacement filters cartridges under sink reverse osmosis water systems North Star Reverse Osmosis Model NSRO42C4 for the 3-stage water system.

    compatible with the following systems:-

    • Kenmore UltraFilter 450
    • Kenmore UltraFilter 650
    • Kenmore Elite Premier R.O. Systems
    • Kenmore 42-38056 replacement filter
    • Whirlpool UltraEase Reverse Osmosis Systems
    • Whirlpool WHER 25
    • Lowes Part # 129793
    • WHEERF5
    • WHEERF7
    • North Star NSRO42C4

    This 3-stage North Star reverse osmosis model number NSRO42C4 system uses a

    1- Sediment pre-filter.

    2- Organic coconut shell carbon block pre-filter USA-made.

    3- The USA-made organic RO membrane 50 GPD with different flow rates.

  • COMPATIBLE WITH

    compatible with the following systems:-

    • Kenmore UltraFilter 450
    • Kenmore UltraFilter 650
    • Kenmore Elite Premier R.O. Systems
    • Kenmore 42-38056 replacement filter
    • Whirlpool UltraEase Reverse Osmosis Systems
    • Whirlpool WHER 25
    • Lowes Part # 129793
    • WHEERF5
    • WHEERF7
    • North Star NSRO42C4
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