Pentek® 3-Stage Reverse Osmosis Water Filtration System

Model #: RO-3000, Part #: 161014

The Pentek® RO-3000 Reverse Osmosis (RO) System offers the finest level of water filtration available - filtering particles as small as 1/1000 of a micron. The system is NSF-certified to reduce salts, dissolved minerals and bad taste & odor, and is designed for use on chlorinated or non-chlorinated water supplies. This system produces up to 7.6 gallons of top quality water per day, depending on your operating conditions. System comes complete with cartridges, a long-reach faucet, and installation hardware.

Typical Applications:

  • Residential point-of-use drinking water
  • Under sink installation
  • Pretreatment for icemakers

Features and Benefits

  • Broad range of attractive feature sets and price points.
  • Features high-capacity filters that reduce bad taste & odor and chlorine taste & odor.
  • Designed for enhanced dirt-holding capacity.
  • All systems include a long reach faucet.
  • Great-tasting water for drinking and cooking.
  • Significantly less expensive than bottled water, with a reduced impact on the environment.
Hexavalent Chromium Information


Particle size removal range by filtration

View a chart of
particle size removal range by filtration
for thin-film composite membranes.

Remineralizing Kit

Neutralize the pH of your RO water
with this Remineralizing Kit.


Contaminant Removal:

RO Contaminant Removal Spectrum

Reverse osmosis systems remove the entire spectrum of drinking water contaminants...

Reverse osmosis drinking water systems include membrane separation, activated carbon absorption and conventional filtration to reduce the entire spectrum of contaminants that can be found in water. RO systems substantially remove heavy metals, such as barium, cadmium, chromium, lead and mercury; radium 226 / 228 selenium, cysts, chlorine, salts, turbidity and more!



What impurities will my reverse osmosis system remove or reduce to safe levels? This reverse osmosis system can be connected to an icemaker. To view the optional icemaker connection... click here. An optional supply line connection is available. Click here to view. View a chart comparing specs of all Reverse Osmosis systems sold on this site



RO-3000
 Model #: RO-3000
 UPC #: 051678610142



$249.00
Out of Stock, check back soonThis product is temporarily out of stock. Please check back soon for new availability.
Quantity:  
Units Ordered Individually
 Case Quantity: 1 Unit
NSF® Certified
NSF 58 Certified


Faucet Options:

Standard Faucet
(comes with system;
click to enlarge)
Upgrade Faucet
click to view all
styles and colors


Environmental Impact:

Water Bottle Landfill

Use our Bottled Water Cost Calculator to find out how much of an impact you have on the environment.

Learn why filtration is better for the environment than bottled water.



Quick-Connect Guide:

Quick-Connect FittingsTubing connection has never been easier than with Quick-Connect fittings. Click here to view simplified connection diagrams...






 Add-Ons / Accessories / Replacement Cartridges & Parts

Model # Description Price
RO-1070-BL NSF® Certified 14-Gallon Steel Bladder Tank - Blue
$109.00
Add to Cart