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Watts -W-525-NF Watts Branded 5 Stage Reverse Osmosis System No Faucet

Product Code W-525-NF

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5 Stage Reverse Osmosis System with Metal Tank

This five stage reverse osmosis system fits nicely under a kitchen sink providing great tasting water for the whole family. Filtration stages include a sediment filter for dirt, rust and other sediment contaminants. Two carbon block filters for chlorine taste and odor reduction. One 50 GPD reverse osmosis membrane, which is the heart of the RO system, filters out particles as small as 1/10,000 of a micron and a final stage polishing filter for fresh tasting water every time. This RO system comes complete with installation hardware, and a 3 gallon water storage tank. Recommended inlet water pressure is 40 psi with maximum water hardness of 10 GPG.


  • 3 gallon metal storage tank
  • Five stage system
  • NSF certified
  • Quick connect fittings for easy installation and maintenance