Watts Premier XWP10024 Specifications

For Residential Applications

ES-WQ-PWRO4ZRO

Job Name

Job Location

Engineer

Approval

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LEAD FREE

*

Contractor

Approval

Contractor’s P.O. No.

Representative

Model PWRO4ZRO

ZeroWaste® Reverse Osmosis System
ZRO-4 ZeroWaste® RO System

The all new patented ZeroWaste® Point-of-Use Reverse
Osmosis System is the first ever that wastes no water.
Comparable systems typically waste up to 4 -12 gallons for
every gallon of RO water produced. This Watts highly efficient
RO system provides better-than-bottled water quality for resi­dential applications.

Features

• 4-Stage Filtration System
Stage 1: Sediment Filter removes particulates down

Stage 2: Carbon Block Filter removes chlorine taste

Stage 3: Advanced TFC Membrane rejects impurities

Stage 4: Activated Carbon Final Filter serves as a final

• Re-use of rinsewater (no waste)

• 50 gallons per day TFC membrane

• Upgraded Watts top mount faucet

• 3-Gallon Storage Tank

to 1 micron

and odors

down to 1/10,000th of a micron

polish to remove any trace residuals.

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PWRO4ZRO

Versatility

• No faucet air gap or drain connection required.

• Space saving design, installs under sink or in limited space.

• Adapt-A-Valve™ easily connects to water source.

• Ideal for low pressure or well applications.

NOTICE

Do not use with water that is microbiologically unsafe or of
unknown quality without adequate disinfection before or after
the system. Systems certified for cyst reduction may be used
on disinfected waters that may contain filterable cysts.

Reliability

• Advanced design uses patented technology and high-quality
components to ensure years of continuous operations with
trouble-free performance.

• As with all of the products in the Watts family, the
ZeroWaste

• Economical and enviromentally friendly

• 100% Efficient - No wasted water

• Saves as much as 7,000 gallons per year in a typical residen­tial application.

• Delivers high-quality drinking water for pennies a day.

Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,
please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials with­out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

®

RO is backed by Watts reputation of excellence

*The wetted surface of this product contacted by consumable
water contains less than 0.25% of lead by weight.

System tested and certified by WQA against
NSF/ANSI Standard 58 for the reduction of the
claims specified on the performance data sheet
and NSF/ANSI Standard 372 for lead free.

System Specifications

Temperature: Minimum 40°F (4.4C),

Pressure: Minimum 50psi (3.52kg/cm

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

Maximum 100°F (37.8C)

Maximum 85psi (6.0 kkg/cm

2

),

2

)

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

USA: T: [phone] • F: [phone] • Watts.com/PureWater

Canada: T: [phone] • F: [phone] • Watts.ca/PureWater

Latin America: T: (52) 81-1001-8600 • Watts.com/PureWater

ES-WQ-PWRO4ZRO 1726 © 2017 Watts