Reverse Osmosis Water Filters - The Chemistry of the Membranes

Watts Premier Five-Stage Manifold Reverse Osmosis Water Treatment System #WP5-50

REVERSE OSMOSIS FILTER SYSTEM 5 stage system of fi more...0 points

REVERSE OSMOSIS FILTER SYSTEM 5 stage system of filtration Comes with 3 gallon tank, water dispensing faucet, attached membrane, pre-filter and 3 post filters Limited 3 year warranty Bottled water quality from your home water supply System tested & certified by NSF International against ANSI/NSF standard 58 Easy to follow instruction manual Reduces chlorine, sodium, bad tastes & odors Enhances the taste of vegetables, juices, coffee, and tea Replacement filter (Ace No. 4207106 Boxed Discovery AC...0 points

GE Profile SmartWater Ultra Plus Reverse Osmosis Membrane (FQROMF)

Fits GE's newest "Twist and Lock" Revers more...0 points

Fits GE's newest "Twist and Lock" Reverse Osmosis Filter Systems, including: PXRQ15F, PNRQ15F, PNRQ20F, PNRQ20FWW, PNRQ15FBL0 points

Watts Premier 1-Year 5-Stage Reverse Osmosis Replacement Filter Kit #7-PK RO

The Watts Premier 1-year 5-stage reverse osmosis r more...0 points

The Watts Premier 1-year 5-stage reverse osmosis replacement filter kit contains enough replacement filters for one year for five-stage reverse osmosis systems. The kit includes a 10-inch sediment, two 10-inch GAC filters, a 6-inch polishing filter with connectors, and a heavy duty filter wrench. These high-quality replacement filters fit the Watts Premier reverse osmosis systems as well as other standard 10-inch filter housings.0 points

5 Stage Reverse Osmosis Undersink Water Filter System 50 GPD

Five Stage Residential Reverse Osmosis System (50 more...0 points

Five Stage Residential Reverse Osmosis System (50 GPD) features double o-ring housings and a clear pre-filter housing for quick inspection of the sediment filter, system utilizes 1/4" compression fittings, includes 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, chl...0 points

GE Merlin Reverse Osmosis Drinking Water System

GE Water has achieved a revolutionary breakthrough more...0 points

GE Water has achieved a revolutionary breakthrough in the water treatment industry. Out-of-the-box thinking and years of research have produced a totally new point-of-use drinking water system. The new Merlin RO System features continuous-flow water production, so a storage tank is no longert required. The unit operates on line pressure (40 to 50 psi required), which eliminates the need for an electrical pump. The patented high-production, low-energy membrane purifies up to 720 gallons of water....0 points

Countertop Reverse Osmosis Water Filter System Portable 50 GPD

Our 3 Stage Portable Reverse Osmosis System is per more...0 points

Our 3 Stage Portable Reverse Osmosis System is perfect for apartments, RV's, or travel. 50 gallon per day membrane makes about 2 gallons of water in an hour (at 60 psi - 77º F)! Simply connect it to your faucet with the diverter valve adapter, turn on your tap water, and collect the pure water into a storage bottle (or any container). After usage just disconnect and store, it's compact size unit takes up very little space, (15" long, 7" high, 7" wide). Three stage system includes a 5 micro...0 points

REVERSE OSMOSIS SYSTEM W/MONITOR

Sold as each. Produces up to 26 gals per day. Elec more...0 points

Sold as each. Produces up to 26 gals per day. Electronic monitor tells when to change filters. Reduces dissolved minerals, certain salts, lead arsenic, nitrate/nitrite, giardia & cryptosporidium cysts. Membrane life of up to 2 yrs. Uses automatic shut-off for water conservation. Greatly improves the taste of water w/high mineral content. Easy under sink installation. All hardware & stylish lead- free faucet included. Replacement cartridges are D-15 (Ace #4195202) pre- filter, D-20 (Ace #49640) p...0 points

RO Countertop Water Cooler Reverse Osmosis

This Hybrid Reverse Osmosis and Countertop Water C more...0 points

This Hybrid Reverse Osmosis and Countertop Water Cooler needs no bottles! Bottleless countertop water cooler that is plumbed directly into your cold water line for continuous water supply. Water travels through a 4-stage water filter, including a Reverse Osmosis membrane, to remove most contaminants and produce crystal clear, fresh and tasty water - no bottles to buy! The following contaminants are removed: Stage 1 - sediment filter cartridge to remove 99.99% of microbiological cysts, cryptospor...0 points

Millipore RiOs 8 Reverse Osmosis Systems; Type III Laboratory-Grade Water; 120V; Flowrate: 8L/hr.

Water; Reverse Osmosis System; Millipore; RiOs-8; more...0 points

Water; Reverse Osmosis System; Millipore; RiOs-8; 120V; Flowrate 8L/hr.15%; Type III Laboratory-grade Water; Upgradeable0 points

AquaMagic A300 Emergency Drinking Water Filter For Your Hot Water Heater, Aqua Magic Emergency Drinking Water Filtration Filter For Emergency Safety Preparedness 72 Hour Kits Disaster Survival Gear Kits For Home, Work, School, And Office And Prepare For H

This revolutionary new product makes storing water more...0 points

This revolutionary new product makes storing water easy. You already have water in your water heater, and with an AquaMagic A300 Emergency Filter for water heaters you can drink it. The Emergency Filter hooks up in seconds to the water heater drain valve and screens and filters out the harmful sediment that collects in the bottom of water heater tanks. It is the no worriesTM water storage product that has no shelf life issues, no chemicals, no space requirements, no set up, and no maintenance! I...0 points

Water Treatment: Principles and Design by MWH

The one-stop resource for all aspects of water tre more...0 points

The one-stop resource for all aspects of water treatment engineering-from theory to practice Completely revised and updated to address current practices and technologies, Water Treatment: Principles and Design, Second Edition provides unique coverage of both the principles and theory of water treatment, as well as the practical considerations of plant design and distribution. Written by the world's leading water engineering firm, Water Treatment: Principles and Design, Second Edition presents th...0 points

Reverse Osmosis and Nanofiltration, 2e (Awwa Manual) (Awwa Manual) by AWWA Staff

Updated coverage of selection, installation, opera more...0 points

Updated coverage of selection, installation, operation, and maintenance of reverse osmosis (RO) and nanofiltration systems (NF) in water treatment. Chapter topics encompass theory and applications, design, equipment, installation, operations, and maintenance. Includes tables, figures, appendixes, references, and glossary, with 4-color throughout.0 points

Desalination of Seawater by Reverse Osmosis (Pollution technology review)

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Industrial Membrane Separation Technology by K. Scott, R. Hughes

This book provides comprehensive coverage of membr more...0 points

This book provides comprehensive coverage of membrane separation processes with emphasis on applications of and new developments in existing processes (ultrafiltration, microfiltration, reverse osmosis and electrodialysis) and a detailed treatment of new technologies currently being developed (pervaporation, membrane distillation, coupled transport, liquid membranes and membrane reactors).0 points

Membrane Separations Technology (Membrane Science and Technology)

The field of membrane separation technology is pre more...0 points

The field of membrane separation technology is presently in a state of rapid growth and innovation. Many different membrane separation processes have been developed during the past half century and new processes are constantly emerging from academic, industrial, and governmental laboratories. While new membrane separation processes are being conceived with remarkable frequency, existing processes are also being constantly improved in order to enhance their economic competitiveness. Significant i...0 points

Riverbank Filtration: Understanding Contaminant Biogeochemistry and Pathogen Removal (Nato Science Series: IV: Earth and Environmental Sciences)

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Drinking Water: Principles And Practice by P. J. De Moel, J. Q. J. C. Verberk, J. C. Van Dijk

This unique volume provides a comprehensive overvi more...0 points

This unique volume provides a comprehensive overview of all the major aspects of modern drinking water systems in the western European context. It not only covers the theoretical principles, but also the historical background and practical aspects of design and operation, legislation, planning and finance of drinking water supply in its social and economic context. The principles and practices are illustrated using experiences from The Netherlands. The Dutch drinking water supply is well known...0 points

Integration of Membrane Filtration Into Water Treatment Systems (Subject Area: High-Quality Water) (Subject Area: High-Quality Water) by Jonathan R. Pressdee, Srinivas Veerapaneni, Holly L. Shorney-Darby, Jonathan A. Clement, Jan Peter VVan der Hoek

The objective of this project was to examine the p more...0 points

The objective of this project was to examine the process and design implications associated with the integration of membranes into existing water treatment plants and process schemes. This report contains a detailed literature review plus reports on the design challenges, operational issues, and performance based on experience from utilities. Included is a simple decision-making tool to assist users in selecting the most appropriate membrane technology to treat a given contaminant in the feed wa...0 points