Crystal Quest Commercial and Residential Whole House Reverse Osmosis S

Whole-House Reverse Osmosis System

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 It's Benefits

Home Water Usage

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 (165, 220, or 500 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.

Reverse osmosis filtration produces purified water slowly, 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.

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.

Optional Add ons:

Remineralizer System (Recommended)

A remineralizer restores essential minerals—such as calcium and magnesium—back into purified water after reverse osmosis remove 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. Click here to view: Big Blue Whole House Water Remineralizer 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. Click here to view: 12 GPM Ultraviolet Water Sterilizer System

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 (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) Small-Mid Homes
500-2,500 GPD	220 Gallons (42"D x 44" H) Balanced performance for Mid-Large Homes
4,000-7,000 GPD	500 Gallons (48"D x 73" H) Large Homes or Commercial

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

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

System Key

Replacement Membranes & Cartridges

System	Membranes / Cartridges	SKU
300 GPD	(1) 2.5” x 14” Reverse Osmosis Membrane	CQE-RC-04111
	(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

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

Is installation difficult?

Many systems are designed for simple, user-friendly installation, whole house and commercial filtration can be installed on your own but a professional setup is recommended for best results. Clear instructions are provided for every product.

How quickly will I notice the results of my water filtration?

Most buyers will notice improvements in taste, clarity, and overall water quality almost immediately after filtration installation. Your health experience benefits from improved hydration and alertness within hours, with continued daily use supporting noticeable improvements in energy, skin, and overall wellness over the following weeks.

Do you offer support if I’m not sure what to choose?

Yes. We can help you find the right solution based on your water quality, usage, and goals. Please contact our support via chatbox or our other options below!

Business Name: Water Wellness Works

Email: support@waterwellnessworks.com

Phone Number: ‪(947) 218-1108

Customer Service Hours: Mon-Fri 9am-4pm EST

Why Buy From Water Wellness Works?

Our mission is to provide the most reliable and efficient hydration products on the market, tailored to your individual needs. We are committed to providing top-notch customer service in order to ensure that you get the perfect product. Get in touch with us at support@waterwellnessworks.com | (947) 218-1108

Click to Read Why!