Whole House Reverse Osmosis Systems

The Ultimate Filtration Experience

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 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!

Endless Possibilities

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.

Benefits of Crystal Quest Whole House RO Systems

Compact, Space Saving
Easily Accessible Components
Expandable and Lightweight Design
Fully Equipped and Customizable
Low Operational Costs

Low cost of Maintenance
Easily Maintenance and servicing
Factory Tested and Preserved
CE Compliant
Made in the USA
Scientific World Products ISO Certified Components

Storage Tank Kit Components

The RO System - A commercial-grade RO System ranging from 200- 7,000 GPD. Every system is equipped with prefiltration to extend the life of the membranes.
Water Tank - Water is stored in an atmospheric water storage tank (165, 220, or 550 gallons) that is sized depending on your system, needs and space.
Pump - As water is used within your home, it will be pumped from the tank as needed.
Float Switches - Used within your water tank, this regulates when your RO System needs to cut on and off depending on the water level in your tank.

Additional shipping charges may apply for orders with 550-gallon storage tanks

Optional Add-Ons

12 GPM UV Water Sterilizer

For added protection, we offer a premium UV sterilizer to prevent microbiological contamination.

Alkalizing Postfilter Options

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.

Remineralizer 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.

300 - 2500 GPD	Single Big Blue Alkalizer/Remineralizer
4000 - 5000 GPD	Remineralizer System (1.5 cubic feet)
7000 GPD	Remineralizer System (2.0 cubic feet)

(Customers wanting highly alkaline water have the option to use a larger remineralizer system than recommended.)

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.

Upgrades:

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.

Stainless-Steel Rotary Vane Pump: Offers a longer lifespan and increase resistance to high TDS feed water and corrosive materials, such as dosing chemical and antiscalants.
Concentrate recycle valve: Allows for an increase of RO systems efficiency by recycling back wastewater into the feed stream and increasing the system recovery
SWP Digital Dual TDS Controller: Allow for simultaneous monitoring of both feed TDS and permeate TDS levels, helping to monitor the RO system salt rejection and membrane performance.
SWP Digital TDS Controller: Allow for monitoring either feed TDS and Permeate TDS levels
SWP Digital TDS/Conductivity Controller: Allow for the monitoring of the RO permeate water TDS and conductivity levels, useful in evaluating overall system performance IF Computer Controller with feed flush: Allow for pre-treatment lockout functionality, tank level input, features a convenient LED status display indicator for increase ease of use.
S150 Computer Controller with Feed Flush: Allow for pre-treatment lockout functionality, tank level input, features a convenient LED status display, and alarm function. (only on 4000 gpd and up)
Chemical Pump Outlet: Provide an integrated power source with the RO system for the connection of a chemical feed pump.
Blending Valve: Allows for a mixture of feed water into final RO permeate water to achieve desirable permeate TDS.
Permeate Sample Port: Allows for evaluation of individual membrane performance in on RO system and aids in system troubleshooting and maintenance.
240V 50-60Hz or 110V 50-60Hz: Allow for selecting sufficient voltage and hertz use requirement.
Single Wood Crate

Notes

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.

Experience The Crystal Quest Difference

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Operating Specs*

Name	Value
Weight (lbs)	50-265
Motor (hp)	0-1.5
Voltage	110V/220V*
Hertz	50 or 60
Feed Connection	3/8" or 1"
Product Connection	3/8" or 1"
Waste Connection	1/4", 3/8", or 1"
Min. Feed Pressure (psi)	45
Min. NaCl Rejection	96%
Max. NaCl Rejection	98.5%
Min. Feed (gpm)	1-10
Max. Hardness (grains/gallon)	15
Max. TDS (ppm)	1000-2000
Operating Pressure (psi)	50-150
pH range	3-11

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

Dimensions (L x W x H)

Residential RO’s	Dimensions (L x W x H)
300 GPD	17” x 23” x 35”
400 GPD	17” x 23” x 35”
500 GPD	18” x 24” x 49”
750 GPD	18” x 24” x 49”
1,000 GPD	18” x 24” x 49”
1,500 GPD	18” x 24” x 49”
1,800 GPD	20” x 24” x 51”
2,500 GPD	18” x 24” x 49”
4,000 GPD	30” x 36” x 59”
5,000 GPD	30” x 36” x 59”
7,000 GPD	30” x 36” x 59”

Storage Tank Sizes

System	Tank Size*
200-300 GPD	165 Gallons (31"D x 56" H)
500-2,500 GPD	220 Gallons (42"D x 44" H)
4,000-7,000 GPD	550 Gallons (67"D x 44" H)

*When considering the size of the tank, measure the door opening before installation.

Home Water Usage

Flow Rate	Bathrooms
200-300 GPD	1 - 1.5
500-2,500 GPD	1 - 4
4,000-7,000 GPD	5+

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Check the system spec chart for the filters and sizes compatible with your system.

Replacement Membranes & Cartridges

System	Membranes / Cartridges	SKU
300 GPD	(1) 2.5” x 21” Reverse Osmosis Membrane	CQE-RC-04084
	(1) 2.5 x 20 Sediment Reusable Pleated Filter Cartridge	CQE-RC-04015
	(1) 2.5 x 20 Coconut-based Carbon Block Filter Cartridge	CQE-RC-04014
	(1) 2.5 x 20 SMART Filter Cartridge	CQE-RC-04016
400 GPD	(1) 2.5” x 21” Reverse Osmosis Membrane	CQE-RC-04084
	(1) 2.5 x 20 Sediment Reusable Pleated Filter Cartridge	CQE-RC-04015
	(1) 2.5 x 20 Coconut-based Carbon Block Filter Cartridge	CQE-RC-04014
	(1) 2.5 x 20 SMART Filter Cartridge	CQE-RC-04016
500 GPD	(2) 2.5” x 21” Reverse Osmosis Membrane	CQE-RC-04084
	(1) 5" x 10" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04033
	(1) 5" x 10" SMART Filter Cartridge	CQE-RC-04027
750 GPD	(1) 2.5” x 40” Reverse Osmosis Membrane	CQE-RC-04109
	(1) 5" x 10" SMART Filter Cartridge	CQE-RC-04027
	(1) 5" x 10" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04033
1,000 GPD	(3) 2.5” x 21” Reverse Osmosis Membrane	CQE-RC-04084
	(1) 5" x 10" SMART Filter Cartridge	CQE-RC-04027
	(1) 5" x 10" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04033
1,500 GPD	(2) 2.5” x 40” Reverse Osmosis Membrane	CQE-RC-04109
	(1) 5" x 20" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04034
	(1) 5" x 20" SMART Filter Cartridge	CQE-RC-04030
1,800 GPD	(1) 4” x 40” Reverse Osmosis Membrane	CQE-RC-04086
	(1) 5" x 20" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04034
	(1) 5" x 20" SMART Filter Cartridge	CQE-RC-04030
2,500 GPD	(3) 2.5” x 40” Reverse Osmosis Membrane	CQE-RC-04109
	(1) 5" x 20" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04034
	(1) 5" x 20" SMART Filter Cartridge	CQE-RC-04030
4,000 GPD	(2) 4” x 40” Reverse Osmosis Membrane	CQE-RC-04086
	(1) 5" x 20" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04034
	(1) 5" x 20" SMART Filter Cartridge	CQE-RC-04030
	(1) 5" x 20" Coconut-based Carbon Block Filter Cartridge	CQE-RC-04036
5,000 GPD	(3) 4” x 40” Reverse Osmosis Membrane	CQE-RC-04086
	(1) 5" x 20" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04034
	(1) 5" x 20" SMART Filter Cartridge	CQE-RC-04030
	(1) 5" x 20" Coconut-based Carbon Block Filter Cartridge	CQE-RC-04036
7,000 GPD	(4) 4” x 40” Reverse Osmosis Membrane	CQE-RC-04086
	(1) 5" x 20" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04034
	(1) 5" x 20" SMART Filter Cartridge	CQE-RC-04030
	(1) 5" x 20" Coconut-based Carbon Block Filter Cartridge	CQE-RC-04036
	(1) 5" x 20" GAC Filter Cartridge (Coconut Shell Granular Activated Carbon)	CQE-RC-04106

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Installation Manuals & Schematics


200-400 GPD Reverse Osmosis Manual	500-2500 GPD Reverse Osmosis Manual	4000-7000 GPD Reverse Osmosis Manual	200 GPD Reverse Osmosis Schematic	500 GPD Reverse Osmosis Schematic	1500 GPD Reverse Osmosis Schematic	2500 GPD Reverse Osmosis Schematic	4000 GPD Reverse Osmosis Schematic	5000 GPD Reverse Osmosis Schematic
7000 GPD Reverse Osmosis Schematic	2500 GPD Softener RO Schematic	1500 GPD RO Iron UV Softener Schematic	500 GPD RO Tank UV Softener Schematic	4000 GPD RO Tank Schematic	5000 GPD RO Softener CN Schematic	7000 GPD RO Softener Schematic

SWP Float Switch Wiring Diagram

SWP Float Switch Manual

Up & Down Float Switch Info