OPEN BOX - NEW | OptiPure BWS100 Blended Water Reverse Osmosis System for Coffee and Espresso

Product Code


Item Condition: Open Box - New

Open Box - New: New, unused items, with damaged or replacement packaging.

Warranty: Manufacturer's standard warranty applies.

Return Policy: If for any reason you decide that your purchase was not for you then you can return your purchase within 30 days of receipt by following the steps in our No-Hassle Return Policy. We recommend that you insure your shipment to protect against lost shipments and freight damage.

Interested in a brand new unit instead? Click here, OptiPure BWS100 Blended Water Reverse Osmosis System for Coffee and Espresso


120 lbs
43 in
19 in
15 in



  • Reduces total dissolved solids (TDS) in your water by 97+%
  • Produces (at 77°F, 60psi) 75 gallons of water per day (3.1 gallons per hour, 0.052 gallons per minute)
  • Capable of blending 100+ gallons of water per day



  • Processor Dimensions: 20"h x 18.5"w x 6"d
  • 5 Gallon Tank Dimensions: 18.25"h x 13"dia
  • 10 Gallon Tank Dimensions: 23"h x 15"dia
  • 16 Gallon Tank Dimensions: 30"h x 15"dia
  • Connection (inlet and outlet): ⅜" Push Fit Tubing (polytube)
  • Operating Pressure Range: 60-85 psi at 0.5 gpm (3.5-5.9 bar)
  • Inlet Water Temperature Range: 40°-100°F (4°-38°C)
  • Drain Connection (within 5' of unit): 2 gpm minimum flow

Feed-Water Chemistry

  • Feed TDS: Up to 1200 ppm
  • Feed pH: 6-10
  • Hardness: 12 grains or less
  • Free Chlorine: <2 mg/l
  • Iron: 0.1mg/l max
  • Turbidity: 0.05 ntu
  • Manganese: 0.05mg/l max
  • Hydrogen Sulfide: 0.0mg/l

Water quality must be assessed prior to installation. For best results, we suggest using a water test kit, though you can simply obtain information from your local water utility. If your water quality does not fit within OptiPure’s defined parameters, additional steps must be taken.

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