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  • Pura Quick Change Reverse Osmosis Residential Drinking Water System - 4 Stage - 75 GPD - Metal Tank - QCRO4V-75 - 1340303-60

    Product ID • QCRO4V750000

  • $349.75
  • Quantity:
  • Free Ground Shipping


The Pura Quick Change QCRO4V-75 Reverse Osmosis Residential Drinking Water System features quick-change cartridges, which can be customized for changing water conditions.The innovative PURA twist and lock design makes service simple, just twist off the old cartridge and twist on the new. The Pura Quick Change QCRO4V-75 Reverse Osmosis Filter will deliver 75 GPD of filtered water that is bottle water quality but without the hassle or cost. There are 10 interchangeable filters that can be used with the Pura Quick Change QCRO4V-75 to provide a variety of treatment options that can be tailored to local water conditions, so your water is the best it can be. The PURA QCRO4V-75 1340303-60 Drinking Water System makes drinking water better and life easier.

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Technical Specs

PURA Quick Change Water Filter QCRO4V-75 4 Stage 75 GPD Specs

  • Model Number
  • Number of Stages
  • Stage 1 (Pre-Filter)
    Sediment Filter
  • Stege 2 (Pre-Filter)
    Activated Carbon Filter
  • Stage 3 (Membrane)
    Thin Film Composite Membrane
  • Stage 4 (Post-Filter)
    Activated Carbon Filter
  • Output (GPD)

PURA Quick Change Water Filter QCRO4V-75 4 Stage 75 GPD Conditions for Use

  • Output (GPD)
  • Feed Water Pressure *
    276-690 kPa (40-100 psi)
  • Temperature
    4-38° C (40-100° F)
  • Community/Private
  • pH Range
    3.0 - 11.0
  • Maximum TDS Level
    2000 mg/L
  • Turbidity**
    <1.0 NTU
  • Maximum SDI ***
  • Hardness (CaCo3)
    <171 mg/L (<10gpg)
  • Iron (Fe)
    <0.1 mg/L
  • Manganese (Mn)
  • Hydrogen Sulfide (H2S)
  • Residual Chlorine (Cl2)
  • ** Nephelometric Turbidity Unit
  • *** Silt Density Index: Value stated in SDI units Manufacturer’s output specification only with inlet conditions of 345 kPa (50 psig), 25°C (77°F), going to atmosphere.
  • * Pressure Regulator is recommended for feed water pressures exceeding 552 kPa (80 psig). The performance of a reverse osmosis membrane is highly dependent upon pressure, temperature and TDS. The actual volume of product water and rejection percentage will vary with differences from the test conditions that membrane ratings are based upon. These drinking water systems are not intended to be used for the treatment of water that is microbiologically unsafe or of unknown quality. Storage tank capacity is dependent on pressure. Example: with a 7 psi precharge, the drawdown volume is 2.16 gal at 60 psi, 1.79 gal at 40 psi for the storage tank shown.

PURA Quick Change Water Filter QCRO4V-75 4 Stage 75 GPD Features

  • High quality reverse osmosis membrane
  • Choice of 50 and 75 gallons per day
  • Sediment pre-filtration
  • Pre & post carbon block filtration
  • Quick connect fittings
  • Color coded tubing for ease of installation
  • Chrome faucet
  • Storage tank
  • Unlimited quality water
  • Low cost water
  • Compact easy filter change

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