Spec Sheet

Replacement Filter Packs
MODEL FREQUENCY DESCRIPTION
PWFPKSEDCB 6 Months Includes sediment and carbon filter only
PWFPK4RO4 Includes all filters and membrane
PWMEM50 2 - 5 years 50 gallon per day membrane
PWILGAC10 Annually 10" final in-line filter
Note: Water conditions may require more frequent cartridge replacement
System Specifications
Temperature: Minimum 40°F (4.4C),
Maximum 100°F (37.8C)
Pressure: Minimum 50psi (3.52kg/cm
2
),
Maximum 85psi (6.0 kkg/cm
2
)
pH: Minimum 2, Maximum 11
Iron (Fe): Max 1.0 ppm
TDS (Total Dissolved Solids): <1800ppm
Turbidity: <5 NTU
Unit Dimensions: Approx. 20" W x 18" H x 6" D
ES-WQ-PWRO4ZRO 1726 © 2017 Watts
USA: T: [phone] • F: [phone] • Watts.com/PureWater
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