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Aqua Sky, inc. Since 1996



 Worldwide Shipping From The Following Locations

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 

  • (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.)

The Aqua-Fresh WF425 is a compatible replacement for the WF3CB. It contains a filter key to ensure the filter is locked in place tightly, with dual o-rings on each side for an extremely tight seal, sure to prevent leaks when installed correctly. The system has been tested according to NSF/ANSI 42 for the reduction of Chlorine taste and odor. The concentration of the Chlorine was reduced to 2.0 mg/l +/- 10%, as specified in NSF/ANSI 42. The Aqua-Fresh WF425 also carries the IAPMO R&T Water Quality Platinum Seal, as well as a 30 Day Limited Warranty. The WF425 will provide you with 300 gallons or 6 months of clean, clear water from your refrigerator's water and ice dispenser. Maintain quality and performance by replacing regularly, every 6 months. NOTE: While the tips on the end of the AquaFresh WF425 look different from the PureSource3 WF3CB, the AquaFresh model DOES fit.

Aqua Fresh WF425 Refrigerator Water Filter 3-pk | Replacement for WF3CB, PureSo

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