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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.)

The Watts Kwik Change Reverse Osmosis Water Filter Systems offers the highest of quality and performance standards, high capacity output, automatic shut-off, backflow prevention and the user friendly Kwik Change filters. To replace the filters simply twist the used filter off and twist the new filter on. No tools, no buckets, no mess. The Kwik Change is a 4 stage, point-of-use RO system that treats water at 100 gpd. This system features a compact size for simple installation under your sink.



  • Flow Rate: up to 100 Gallons Per Day
  • Application: Point-of-Use
  • Includes back-flow prevention valves in between filters
  • Automatic shut off when filters are removed
  • No need to disconnect tubing
  • Hinged filter brackets for easy handling
  • Upgraded long reach faucet
  • 4 Gallon Plastic Storage Tank (20" x 9")
  • System Dimensions 20"x16"x3" 
  • WQA Gold Seal Certified to NSF/ANSI Std. 58
  • 1-year warranty on system


 STAGE 1 - 1x  Sediment Pre-Filter (WQCSC13) - Replace Every 12 Months
 STAGE 2 - 1x  Carbon Block Pre-Filter (WQCCC13) - Replace Every 12 Months
 STAGE 3 - 1x  RO Membrane 100 GPD (WQCM13-100) - Replace Every 24 Months
 STAGE 4 - 1x  Carbon GAC Post-Filter (WQCGAC13) - Replace Every 12 Months

Watts Kwik Change 4-Stage 100 GPD Reverse Osmosis System (WQC4RO13-100PT)

$549.00 Regular Price
$466.65Sale Price
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