PureDrop Under Sink 5 Stage Reverse Osmosis Drinking Water Filtration System with Extra Pre-Filter Set

  • Our 5-stage filtration system rejecting up to 99% of contaminants including arsenic, chlorine, fluoride, lead, fluoride, heavy metals, etc.
  • Substantially reduced cost - Supplies up to 50 Gal. of drinking water per day without any electricity use
  • Efficient production - Generates 1 Gal. of drinking water from less than 3 Gal. of tap water
  • Compact design - The entire unit fits most standard under kitchen sinks
  • Complimentary 3-piece pre-filter replacement kit and a crafted lead-free faucet are included with the system, along with everything else needed to install and operate the system
  • DIY installation and maintenance – The system comes with quick-connect fittings, free spare parts, housing wrench, and everything needed for the installation. For maintenance, just replace the filters regularly
  • $164.99
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    • The RTW5 membrane, rated for up to 50 gallons per day, ensures that families of nearly any size will have clean drinking water available on demand.

    • All of our systems go through rigorous testing for air leaks, pressure and cycle resistance to maintain our quality and performance standards.

    • All RTW5 parts are manufactured to comply strictly with NSF/ANSI standards for safety and water quality.

    How It Works

    When the source water enters the system it goes through stages one, two, and three, collectively known as the pre-filters. The job of the pre-filters is to remove large contaminants and protect the RO membrane from chemicals like chlorine and chloramines.

    After the water has passed through the pre-filters, it is forced through the reverse osmosis (RO) membrane, the same technology used to produce bottled water. This semi-permeable membrane features tiny 0.0001 micron sized holes, equivalent to just 0.000000004 of an inch. This allows it to remove a long list of water contaminants only possible with reverse osmosis.

    The fifth and final stage of filtration utilizes a GAC filter known as the post carbon filter. This provides a final polishing before the filtered water is delivered to the faucet.

    The end result is bottled quality water. In addition to the cost savings and convenience, widespread use of in home filtration systems would reduce the impact of plastic bottles on the environment tremendously.

    Highlight Features

    • Quick connect fittings on EVERY connection
      No Teflon tape needed for a leak-free installation.  Use of only quality components - Cuts installation time, not corners.

    • Double O-ring for your peace of mind
      Unique design ensures that the O-rings are always properly seated when you connect the housing. No more worries of stripping the O-ring or the threads.

    • Efficient compact design
      Guaranteed to fit in any standard under sink cabinet. Leaves room for other household essentials.

    • Includes  an extra set of pre-filters 
      First year of filter change is on us. Package includes 1 year filter supply.

    • Availability: In Stock
    • Model: RTW5
    • Manufacturer: VenusUS

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