Crystal Quest Customizable Whole House Reverse Osmosis System for Comm

Description

Crystal Quest Customizable Whole House Reverse Osmosis System for Commercial & Residential

The Whole-House Reverse Osmosis System provides one of the most advanced levels of water purification available for residential use. By installing the system at the main water entry point, every faucet, shower, appliance, and water outlet in your home receives highly purified water with dramatically reduced contaminants. Unlike standard filtration systems that target only a few pollutants, reverse osmosis uses a semi-permeable membrane capable of removing an extremely wide range of contaminants, including dissolved solids, heavy metals, chemicals, and microscopic impurities.

Click to learn more about RO and its benefits

Home water usage

Choose the right GPD range

Flow rate	Criteria
200-300 GPD	1 - 1.5 Bathrooms
500-2,500 GPD	1 - 4 Bathrooms & High Water Use
4,000-7,000 GPD	5+ bathrooms, commercial, constant flow needed, multifamily properties, gyms, salons, restaurants, etc.

Storage tank kit components

The RO System: A commercial-grade RO System ranging from 200-7,000 GPD. Every system is equipped with pre-filtration to extend the life of the membranes.
Water Tank: Water is stored in an atmospheric water storage tank, 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 to regulate when your RO System cuts on and off depending on the water level in your tank.

Reverse osmosis filtration produces purified water slowly, so a storage tank allows the system to store clean water ahead of time. This ensures your home always has purified water ready for showers, appliances, and drinking without sacrificing water pressure or flow.

Shipping charges may apply for 500-gallon storage tanks.

Pump variants

Brass Rotary Pump Variant

More cost effective, reliable for residential, and handles standard water conditions. Recommended for residential.

Stainless Steel Rotary Pump Variant

More corrosion resistant, handles harsh water conditions, and longer lifespan with heavy use. Recommended for commercial.

1.5 HP Horizontal Pump

Used on the 4,000, 5,000, and 7,000 GPD configurations in the current variant matrix.

Pricing and SKU

GPD	Configuration	Pump	SKU	Price
300	Standalone	Brass Rotary	CQE-CO-02023R	$2,227.00
300	Standalone	Stainless Steel Rotary	CQE-CO-02424	$2,337.00
300	165 Gal Tank Kit	Brass Rotary	CQE-CO-02023K165	$3,967.00
300	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02425	$4,077.00
300	220 Gal Tank Kit	Brass Rotary	CQE-CO-02023K220	$4,267.00
300	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02426	$4,377.00
300	500 Gal Tank Kit	Brass Rotary	CQE-CO-02023K550	$4,622.00
300	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02427	$4,732.00
400	Standalone	Brass Rotary	CQE-CO-02033R	$2,527.00
400	Standalone	Stainless Steel Rotary	CQE-CO-02428	$2,637.00
400	165 Gal Tank Kit	Brass Rotary	CQE-CO-02033K165	$4,267.00
400	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02429	$4,377.00
400	220 Gal Tank Kit	Brass Rotary	CQE-CO-02033K220	$4,567.00
400	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02430	$4,677.00
400	500 Gal Tank Kit	Brass Rotary	CQE-CO-02033K550	$4,922.00
400	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02431	$5,032.00
500	Standalone	Brass Rotary	CQE-CO-02024R	$2,884.00
500	Standalone	Stainless Steel Rotary	CQE-CO-02432	$2,994.00
500	165 Gal Tank Kit	Brass Rotary	CQE-CO-02024K165	$4,624.00
500	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02433	$4,734.00
500	220 Gal Tank Kit	Brass Rotary	CQE-CO-02024K220	$4,924.00
500	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02434	$5,034.00
500	500 Gal Tank Kit	Brass Rotary	CQE-CO-02024K550	$5,279.00
500	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02435	$5,389.00
750	Standalone	Brass Rotary	CQE-CO-02031R	$2,984.00
750	Standalone	Stainless Steel Rotary	CQE-CO-02436	$3,094.00
750	165 Gal Tank Kit	Brass Rotary	CQE-CO-02031K165	$4,724.00
750	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02437	$4,834.00
750	220 Gal Tank Kit	Brass Rotary	CQE-CO-02031K220	$5,024.00
750	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02438	$5,134.00
750	500 Gal Tank Kit	Brass Rotary	CQE-CO-02031K550	$5,379.00
750	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02439	$5,489.00
1000	Standalone	Brass Rotary	CQE-CO-02025R	$3,734.00
1000	Standalone	Stainless Steel Rotary	CQE-CO-02440	$3,899.00
1000	165 Gal Tank Kit	Brass Rotary	CQE-CO-02025K165	$5,474.00
1000	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02441	$5,639.00
1000	220 Gal Tank Kit	Brass Rotary	CQE-CO-02025K220	$5,774.00
1000	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02442	$5,939.00
1000	500 Gal Tank Kit	Brass Rotary	CQE-CO-02025K550	$6,129.00
1000	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02443	$6,294.00
1500	Standalone	Brass Rotary	CQE-CO-02026R	$4,162.00
1500	Standalone	Stainless Steel Rotary	CQE-CO-02444	$4,327.00
1500	165 Gal Tank Kit	Brass Rotary	CQE-CO-02026K165	$5,902.00
1500	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02445	$6,067.00
1500	220 Gal Tank Kit	Brass Rotary	CQE-CO-02026K220	$6,202.00
1500	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02446	$6,367.00
1500	500 Gal Tank Kit	Brass Rotary	CQE-CO-02026K550	$6,557.00
1500	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02447	$6,722.00
1800	Standalone	Brass Rotary	CQE-CO-02032R	$4,312.00
1800	Standalone	Stainless Steel Rotary	CQE-CO-02448	$4,477.00
1800	165 Gal Tank Kit	Brass Rotary	CQE-CO-02032K165	$6,052.00
1800	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02449	$6,217.00
1800	220 Gal Tank Kit	Brass Rotary	CQE-CO-02032K220	$6,352.00
1800	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02450	$6,517.00
1800	500 Gal Tank Kit	Brass Rotary	CQE-CO-02032K550	$6,707.00
1800	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02451	$6,872.00
2500	Standalone	Brass Rotary	CQE-CO-02027R	$4,590.00
2500	Standalone	Stainless Steel Rotary	CQE-CO-02452	$4,755.00
2500	165 Gal Tank Kit	Brass Rotary	CQE-CO-02027K165	$6,330.00
2500	165 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02453	$6,495.00
2500	220 Gal Tank Kit	Brass Rotary	CQE-CO-02027K220	$6,630.00
2500	220 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02454	$6,795.00
2500	500 Gal Tank Kit	Brass Rotary	CQE-CO-02027K550	$6,985.00
2500	500 Gal Tank Kit	Stainless Steel Rotary	CQE-CO-02455	$7,150.00
4000	Standalone	1.5 HP Horizontal Pump	CQE-CO-02028R	$6,409.00
4000	165 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02028K165	$8,149.00
4000	220 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02028K220	$8,449.00
4000	500 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02028K550	$8,804.00
5000	Standalone	1.5 HP Horizontal Pump	CQE-CO-02029R	$7,051.00
5000	165 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02029K165	$8,791.00
5000	220 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02029K220	$9,091.00
5000	500 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02029K550	$9,446.00
7000	Standalone	1.5 HP Horizontal Pump	CQE-CO-02030R	$7,693.00
7000	165 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02030K165	$9,433.00
7000	220 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02030K220	$9,733.00
7000	500 Gal Tank Kit	1.5 HP Horizontal Pump	CQE-CO-02030K550	$10,088.00

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

*All systems come standard as 110V unless otherwise requested.

Dimensions and tanks

Installation planning charts

Residential RO	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"

System	Tank size
200-300 GPD	165 Gallons (31"D x 56" H) (48 lbs) Small-Mid Homes
500-2,500 GPD	220 Gallons (42"D x 44" H) (42 lbs) Balanced performance for Mid-Large Homes
4,000-7,000 GPD	500 Gallons (48"D x 73" H) (90 lbs) Large Homes or Commercial

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

Optional add-ons

Remineralizer System (Recommended)

A remineralizer restores essential minerals, such as calcium and magnesium, back into purified water after reverse osmosis removes them. While advanced filtration creates exceptionally clean water, it can also strip out beneficial minerals. A remineralizer enhances the water by improving taste, balance, and overall quality, resulting in a smoother, more natural drinking experience.

SKU: CQE-WH-20006A-S

Choose Single configuration if combined with RO system.

12 GPM UV Water Sterilizer System

The Crystal Quest 12 GPM Ultraviolet Water Sterilizer System is great for well water and as an add-on to any whole house water filter or any other 12 GPM flow filtration application. Manufactured with axial flow reactors in 304 stainless steel. The hard glass germicidal lamps provide an economical way of treating water requiring a 99.99% reduction of bacteria and virus and protozoa. This process is accomplished without adding any harmful chemicals to your drinking water.

View 12 GPM Ultraviolet Water Sterilizer System

Manuals and schematics

Installation manuals and 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 SWP Float Switch Wiring Diagram SWP Float Switch Manual Up & Down Float Switch Info System Key

300-7000 GPD float switch wiring to RO system

Replacement planning

Replacement membranes and cartridges

System	Membranes / Cartridges	SKU
300 GPD	(1) 2.5" x 14" Reverse Osmosis Membrane; (1) 2.5 x 20 Sediment Reusable Pleated Filter Cartridge; (1) 2.5 x 20 Coconut-based Carbon Block Filter Cartridge; (1) 2.5 x 20 SMART Filter Cartridge	CQE-RC-04111; CQE-RC-04015; CQE-RC-04014; CQE-RC-04016
400 GPD	(1) 2.5" x 21" Reverse Osmosis Membrane; (1) 2.5 x 20 Sediment Reusable Pleated Filter Cartridge; (1) 2.5 x 20 Coconut-based Carbon Block Filter Cartridge; (1) 2.5 x 20 SMART Filter Cartridge	CQE-RC-04084; CQE-RC-04015; CQE-RC-04014; CQE-RC-04016
500 GPD	(2) 2.5" x 21" Reverse Osmosis Membrane; (1) 5" x 10" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 10" SMART Filter Cartridge	CQE-RC-04084; CQE-RC-04033; CQE-RC-04027
750 GPD	(1) 2.5" x 40" Reverse Osmosis Membrane; (1) 5" x 10" SMART Filter Cartridge; (1) 5" x 10" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04109; CQE-RC-04027; CQE-RC-04033
1,000 GPD	(3) 2.5" x 21" Reverse Osmosis Membrane; (1) 5" x 10" SMART Filter Cartridge; (1) 5" x 10" Sediment Reusable Pleated Filter Cartridge	CQE-RC-04084; CQE-RC-04027; CQE-RC-04033
1,500 GPD	(2) 2.5" x 40" Reverse Osmosis Membrane; (1) 5" x 20" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 20" SMART Filter Cartridge	CQE-RC-04109; CQE-RC-04034; CQE-RC-04030
1,800 GPD	(1) 4" x 40" Reverse Osmosis Membrane; (1) 5" x 20" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 20" SMART Filter Cartridge	CQE-RC-04086; CQE-RC-04034; CQE-RC-04030
2,500 GPD	(3) 2.5" x 40" Reverse Osmosis Membrane; (1) 5" x 20" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 20" SMART Filter Cartridge	CQE-RC-04109; CQE-RC-04034; CQE-RC-04030
4,000 GPD	(2) 4" x 40" Reverse Osmosis Membrane; (1) 5" x 20" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 20" SMART Filter Cartridge; (1) 5" x 20" Coconut-based Carbon Block Filter Cartridge	CQE-RC-04086; CQE-RC-04034; CQE-RC-04030; CQE-RC-04036
5,000 GPD	(3) 4" x 40" Reverse Osmosis Membrane; (1) 5" x 20" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 20" SMART Filter Cartridge; (1) 5" x 20" Coconut-based Carbon Block Filter Cartridge	CQE-RC-04086; CQE-RC-04034; CQE-RC-04030; CQE-RC-04036
7,000 GPD	(4) 4" x 40" Reverse Osmosis Membrane; (1) 5" x 20" Sediment Reusable Pleated Filter Cartridge; (1) 5" x 20" SMART Filter Cartridge; (1) 5" x 20" Coconut-based Carbon Block Filter Cartridge; (1) 5" x 20" GAC Filter Cartridge (Coconut Shell Granular Activated Carbon)	CQE-RC-04086; CQE-RC-04034; CQE-RC-04030; CQE-RC-04036; CQE-RC-04106

FAQ

Which size should I choose?

Use the GPD sizing chart as a starting point, then confirm against bathrooms, daily water usage, high-use appliances, commercial needs, available space, feed pressure, and water quality.

Why add a storage tank kit?

Reverse osmosis produces purified water gradually. The storage tank kit stores water ahead of time so the property has purified water ready for showers, appliances, and drinking.

What is the difference between brass rotary and stainless steel rotary?

Brass rotary as more cost effective and recommended for residential use, while stainless steel rotary is more corrosion resistant and recommended for commercial use.

Are all systems 110V?

All systems come standard as 110V unless otherwise requested.

What should be measured before ordering a tank?

Measure the door opening before installation when considering tank size.

Warranty

Crystal Quest One-Year Limited Warranty

CRYSTAL QUEST warrants your CRYSTAL QUEST Water Filter Systems for one year from the date of purchase (except filter cartridges and UV bulbs) against all defects in materials and workmanship, when used in compliance with the Use and Care Manual. CRYSTAL QUEST disclaims all implied warranties, including without limitation, warranties of merchantability and fitness for a particular purpose. If for any reason the product proves to be defective within one year from the date of purchase the customer would be responsible for all shipping charges and the unit should be shipped to CRYSTAL QUEST. The entire system will be repaired or replaced without charge for the repairs or replacement. Please package your CRYSTAL QUEST unit carefully to avoid damage in transit. This warranty gives you specific legal rights, and you may have other legal rights which vary from state to state. CRYSTAL QUEST assumes no responsibility for incidental or consequential damages; for damages arising out of the misuse of the product or the use of any unauthorized attachment. Some states do not allow the exclusion or limitation of implied warranties or incidental or consequential damages, so the above limitations or exclusion may not apply to you.

*Refunds of Crystal Quest products will be issued in the form of a Crystal Quest gift card.

Shipping & Returns

Orders Processing: Our chosen couriers, including USPS, UPS, and FedEx, consistently facilitate the delivery of your items from our warehouse. Please note that processing times may vary depending on the brand. All orders are processed and shipped within 1 - 5 business days.

Order Confirmation: As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your card for the purchase.

30 Day Returns: If your order arrives damaged, we will exchange you a replacement. For more details, visit our Refund Policy Page.

Why do some brands cost more than others?

Pricing varies based on number of filtration stages, system capacity (GPM / output), technology (RO, UV, hydrogen, etc.), build quality and components. Most systems range widely from a few hundred dollars to several thousand depending on features and performance. Higher-end systems typically offer better purification, longer lifespan, and more advanced features

The Water Wellness Works Difference

Why buy from an authorized dealer?

The Water Wellness Works Difference
	Water Wellness Works (AD)	Online Marketplaces (Outside Sellers)
Authorized dealer for trusted water wellness brands	Yes	Often unverified
Manufacturer warranty honored	Yes	Frequently limited or void through unauthorized sellers
Brand-new, factory-sealed products	Yes	Open-box, returned, or unknown-condition items may occur
Help choosing the right system for your home or business	Yes	No personalized water-solution guidance
Direct Water Wellness Works support	Chat, phone, and email	Routed through a third-party seller
Reliable post-purchase support path	Yes	Depends on the seller
Trusted source for filtration, hydration, and wellness systems	Yes	Varies by marketplace listing

Crystal Quest Customizable Whole House Reverse Osmosis System for Commercial & Residential

Crystal Quest Customizable Whole House Reverse Osmosis System for Commercial & Residential

Choose the right GPD range

Brass Rotary Pump Variant

Stainless Steel Rotary Pump Variant

1.5 HP Horizontal Pump

Installation planning charts

Remineralizer System (Recommended)

12 GPM UV Water Sterilizer System

Installation manuals and schematics

Replacement membranes and cartridges

Crystal Quest One-Year Limited Warranty

The Water Wellness Works Difference

Free Shipping

Competitive Pricing & Price Match

U.S. Based Support

Subscribe today to get your deals and see our exclusive sales!

Our Company

Services

Get in touch

We accept