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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.)

Tankpro Pro 3.2 & 4.4 Reverse osmosis replacement faucet. 
Aquasky Rot-4 Reverse osmosis replacement faucet.PA-E Reverse osmosis (RO 132) Replacement faucet.
Classic Air Gap Design. The RO drain water goes up to the faucet in the red tube, then down to the sink's drain pipe in the black. The permeate tube connects to the threaded metal stem. The hole in the faucet body serves as an over-flow drain if the black tube is obstructed. 
attractive aquasky rot 4 faucet is the standard faucet for all reverse osmosis undersink filters and reverse osmosis units.
Sturdy top performer that uses the proven, traditional up/down handle style.
The faucet dispenses water with a downward push of the handle and locks open when the handle is pulled up.
The spout swivels 360 degrees.
Easy to install with 1/4" size and complete accessory for instructions.
Standard faucet air gap style.


  • Aquasky rot 4 Faucet

    • NSF Approved ANSI NSF Std. 61
    • Stainless Steel Spout
    • Lead-free Brass Faucet Body
    • Polished Chrome Finish
    • Preinstalled 1/4" Inlet Tubing
    • Self-closing Handle with Lock-Open Feature
    • Spout Height: 8"
    • Spout Reach: 5"
    • 1.5 Gallons-Per-Minute Flow Rate
    • 3 tubing connections - please look at your old faucet befor ordering or contact us.

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