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Aqua Sky - Since 1998



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 -
  • 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 -

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.)

avantapure ro-450 replacement filters Water System Parts Filters Replacement Cartridge ( Membrane ) Buy stage 2 in your system 96-99% reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water.

avantapure ro-450 replacement filters has 3 filters including 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.

  • RO membranes can last as long as 2 years


avantapure ro-450 replacement filters uses sediment pre-filter to reduce sediment particles before the membrane filters out impurities larger than .001 microns. The GAC post filter treats for taste and odor.

  • You can find and order all your filters at once high quality compatible with the GE Pro Elite RO-450 Water System Parts Filters Replacement .


Stage 2 


 RO Membrane CTA 35-50 GPD - Replace Every 24 Months

avantapure RO-450 replacement filters

  • Order online Stage ( 2 ) RO membrane .


     50 GPD NSF certified thin film TFC Membrane is the main component of GE Pro Elite RO-450 Water System unit.


    • Made with 100% Organic fine thin film flat sheet
    • 96-99% reduction rate of bacteria, pesticides, herbicides, and heavy metals from tap water.
    • GE Pro Elite RO-450 Water System Parts Filters Replacement Cartridges - the 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 (15.8 -19.6 Liters per Hour) Capacity
    • 96% stabilized salt rejection (minimum rejection 93%)
    • NSF/ANSI Standard 58 listed

    Operating Conditions :

    • Performance specifications based on 500 ppm tap water


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