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Aqua Sky, inc. Since 1998 

Toll-free U.S.A & Canada


U.S.A (tech support ) +1-954-297-5093



 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 Phone toll free  1(800) 551-3221 

  • (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.)

Set of 3 Water filters replacement for 3 stage

Aquasky rot-4 (Hydrotech Aqua Flo) Tankpro, flexcon fro 122 ® 3VTF5G Reverse Osmosis Drinking Water System RO. 35-75 Gallon Per Day GPD.

1- Sediment carbon pre filter.
2- Carbon post filter.
3- TFC thin film composite membrane.

This is a complete set of Filter cartridges stage 1, 2 And 3

Hydrotech, Aqua Flo, Pura, Reverse Osmosis Replacement Filters Set Of 3 filters

  • 4 Vessel 35 GPD Reverse Osmosis System with Push Button Monitor ,  Set Of 4 Replacement Filters Cartridges be used with 4 Stage Under Sink Reverse Osmosis Water Systems

    Hydrotech ,

    Pure Aqua Water Systems ,

    Pure Flo Water Systems ,

    Pura Water Systems ,

  • US Water RO Systems,

    US Water Galaxy, US Water Aquapurion,

    Watts 5 stage systems,


    Proline Plus,

    Proline Gold,






    Max Water Systems,




    Titan Water Pro,

    Home Pure,

    Premier Water System,

    Blue Wave Water,

    COP and all standard 5 stage RO Systems.


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