Reverse Osmosis System

Designed to provide crystal clear, fresh tasting water, with the added convenience of fast installation and easy maintenance! Advanced encapsulated membrane technology offers industry-leading water recovery, meaning less water down the drain, and no hassle of handling raw membrane elements. Easy access side port connection provides a cleaner appearance and shorter installation time. Every system is engineered with high quality components and an innovative design.

  • Superior Pre-Treatment Filter
  • Final Polishing Post-Filter
  • Pentek® Encapsulated GRO Membrane
  • Pre-Installed Permeate Check Valve
  • Pre-Installed Drain Line Flow Restrictor
  • Automatic Shutoff Valve
  • John Guest® Quick Connect Fittings
  • 4.4 Gallon Metal Storage Tank
  • Long Reach Chrome Faucet
  • Installation Parts Packet
  • Double Coated Gloss White Frame
  • Assembled in U.S.

Reduces sodium,lead,and many other minerals by upto 95%.

Warden Pro Series Reverse Osmosis System


Warden Pro, 3 Stage RO System

Product Features

  • Sediment/Carbon Pre-filter
  • RO Membrane, Encapsulated
  • Carbon Block Post-Filter

Warden Pro, 4 Stage RO System

Product Features

  • Sediment Pre-Filter
  • Carbon Pre-filter
  • RO Membrane, Encapsulated
  • Carbon Block Post-Filter
    *Includes High Flow Booster Pump*

New Water Saving Technology!

Conserves Water: Twice the recovery rate over conventional RO Systems!
Encapsulated Membrane: Makes servicing fast and easy with less chance of membrane contamination.

Reverse Osmosis – How it Works!

In the reverse osmosis process, water is forced under pressure through a semi-permeable membrane to reduce the dissolved mineral content of the water. The membrane allows water molecules to pass through, but blocks/hinder the passage of dissolved substances and suspended particles. This process reduces the levels of dissolved salts, minerals, and suspended particles, while improving the taste, odor, and clarity of the water.
Certain contaminate found in water are measured as Total Dissolved Solids (TDS). Unlike the more common standard filtration systems, reverse osmosis system divide the feed water into two streams: product water (permeate) and drain/rejection water (concentrate). The product water is the desired outcome of the RO system – much cleaner and fresher tasting water! The drain/reject is vital for carrying away the dissolved salts, minerals, and suspended particles. Unlike conventional filtration systems, the majority of contaminants removed for your water are not held onto within the system, but instead flushed away.

Get $200 off any Erkens brand equipment when purchasing 2 pieces of equipment at the same time

  • Water Softeners
  • Iron & Odor Removal System
  • Drinking Water System
  • We Service All Makes

Call for Details 320-685-8762