All our RO systems are designed to be modular, require little operational maintenance, and be economical. We understand that this is a long-lasting investment for both your family and home -- and we aim to make sure you are getting the best possible return on your investment!

RO WaterSystem

Reverse osmosiswater

In order to provide the best quality of water for our customers, we are offering an optional add-on to our whole house reverse osmosis system. This specially designed unit, based on your Gallons Per Day (GPD) consumption, adds essential minerals back into your purified water and adjusts its pH to prevent any potential damage to plumbing/fixtures and ensure healthier and tastier consumption. The table below gives an overview of our remineralizer system options suitable for different consumption needs and preferences for water alkalinity.

Highly alkaline water may have a taste that us unpleasant to some. This taste can be described as a plastic, metallic, chlorine or fish like taste.

All systems are rated with 77 Degree Farenheight water and TDS (total dissolved solids) under 2000.  Please refer to the specifications of the exact system you plan to purchase. If your water falls outside of these constraints, you should contact us for more recommendations.

It isn't always easy finding a perfect fit, but with 9 different flow rates to choose from, we have a system that will meet your homes' exact needs.

The USC List is also made available in printed format but does not include any additions after January 21, 2022. The 2022 USC List Book is a great tool to have when access to the USC List online is not available.

All our RO systems are designed to be modular, require little operational maintenance, and be economical. We understand that this is a long-lasting investment for both your family and home -- and we aim to make sure you are getting the best possible return on your investment!

All systems are rated with 77 Degree Farenheight water and TDS (total dissolved solids) under 2000.  Please refer to the specifications of the exact system you plan to purchase. If your water falls outside of these constraints, you should contact us for more recommendations.

With various options to choose from, enhance the alkalinity of your water before it enters your home with the added benefits of a natural Alkalizing, Mineralizing, and Oxidation Whole House filter.

The List of Approved Backflow Prevention Assemblies continues to be a valuable source of information for anyone involved in cross-connection control. Keeping up-to-date with the most current List is crucial. The best way to stay current is downloading the List from the USC Foundation’s website since it is updated as changes are made to the List.

The USC List is made available digitally in three formats; a sortable Excel format, PDF format and as a web app. The web app is designed for mobile devices and may not display properly on your desktop computer.

With various options to choose from, enhance the alkalinity of your water before it enters your home with the added benefits of a natural Alkalizing, Mineralizing, and Oxidation Whole House filter.

ROSystem

The top of each column in the Excel version of the List can act as filters to filter the exact information needed. One can choose which type of assembly (DC, RP, DCDA, DCDA-II, RPDA-II, RPDA, AVB, PVB, or SVB) at the top of the column. Then only those particular assemblies show on the List. This can be printed and handed out to the customer. With the Excel version of the List, it is much easier to provide the end user with a narrowed down list of what is needed in any specific situation. For example, one could select the following: RP, Lead Free, 2", Vertical up inlet and vertical down outlet. This would generate a list of five acceptable assemblies. and distribute it to their end user.

All systems include a standard with a wide range of features. There are various options and upgrades available to accommodate a diverse range of water treatment applications. Listed below is a selection of the most popular upgrades.

Reverse OsmosisWater filter

All of the acceptable shutoff valves, which may be used as replacement shutoff valves, are listed with each approved assembly. The use of shutoff valves other than those listed invalidates the Foundation’s approval. The listing of shutoff valves allows those in the field to replace one or both shutoff valves of a backflow preventer with any of the listed valves.

Pure reverse osmosis water contains no minerals and can sometimes be slightly acidic. Water with a pH below 6.4 is not recommended for human or livestock consumption. The use of a remineralizer as a post treatment will enhance the pH and alkalinity of the water and avoid potential damage to plumbing/fixtures caused by acidic water.

*Please refer to the operating manual of each specific system for exact values. All systems come standard as 110V unless otherwise requested.

The Previously Approved List is available to download from the Foundation's online store. If you are a member and are having difficulty downloading it, please contact our office.

The Crystal Quest Whole House Reverse Osmosis System is the highest performing RO System on the market backed by more than 25 years of experience. It has been designed and engineered to provide purified water throughout your entire home for many years if properly maintained. Every system is tested in-house before it is shipped and arrives operational, requiring minimal plumbing. As long as the prefilters and membranes are changed regularly, these systems should last from 15-20 years.

All systems include a standard with a wide range of features. There are various options and upgrades available to accommodate a diverse range of water treatment applications. Listed below is a selection of the most popular upgrades.

The Crystal Quest Whole House Reverse Osmosis System is the highest performing RO System on the market backed by more than 25 years of experience. It has been designed and engineered to provide purified water throughout your entire home for many years if properly maintained. Every system is tested in-house before it is shipped and arrives operational, requiring minimal plumbing. As long as the prefilters and membranes are changed regularly, these systems should last from 15-20 years.

Reverse Osmosis System

In order to provide the best quality of water for our customers, we are offering an optional add-on to our whole house reverse osmosis system. This specially designed unit, based on your Gallons Per Day (GPD) consumption, adds essential minerals back into your purified water and adjusts its pH to prevent any potential damage to plumbing/fixtures and ensure healthier and tastier consumption. The table below gives an overview of our remineralizer system options suitable for different consumption needs and preferences for water alkalinity.

The List is comprised of backflow prevention assemblies, which have successfully completed the laboratory and field evaluation phases of the Foundation’s Approval Program. The backflow prevention assemblies are approved for a period of three years and this approval is subject to renewal.

APECWater Filter

Pure reverse osmosis water contains no minerals and can sometimes be slightly acidic. Water with a pH below 6.4 is not recommended for human or livestock consumption. The use of a remineralizer as a post treatment will enhance the pH and alkalinity of the water and avoid potential damage to plumbing/fixtures caused by acidic water.

Highly alkaline water may have a taste that us unpleasant to some. This taste can be described as a plastic, metallic, chlorine or fish like taste.

Each approved backflow prevention assembly is listed by the type of assembly, manufacturer’s name, model, size, edition of the manual under which the assembly was approved, approval date, and the latest renewal date. The List also reflects assemblies no longer in production but for which spare parts are still available from the manufacturer.

Plus, member's have exclusive access to the List of Previously Approved Backflow Prevention Assemblies. The list consists of backflow prevention assemblies that have been approved by the USC Foundation in the past but were removed from the List.

*Please refer to the operating manual of each specific system for exact values. All systems come standard as 110V unless otherwise requested.

It isn't always easy finding a perfect fit, but with 9 different flow rates to choose from, we have a system that will meet your homes' exact needs.