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Crystal Quest Commercial Reverse Osmosis Water System for 2,500 GPD (CQE-CO-02027)

  • $4,590.30
  • × 100% Low Price Guarantee
  • × FREE U.S. Shipping (lower 48 states)
  • × Authorized dealer of Crystal Quest products
  • × Have a question? Contact us!

Estimated Arrival: Between Jul 20 and Jul 27.
* ETA for USA orders only.

Shipping: Free Shipping. All The Time.

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Crystal Quest Commercial Reverse Osmosis Water System for 2,500 GPD (Gallons Per Day) Model CQE-CO-02027 

The CRYSTAL QUEST Commercial Reverse Osmosis (RO) System is for commercial spaces that use up to 2,500 gallons of water per day. 

THUNDER® Series Commercial Reverse Osmosis (RO) Systems for Fresh Water use water purification technology runs water through a semipermeable membrane to remove larger particles from drinking water. In reverse osmosis, an applied pressure is used to overcome osmotic pressure, a colligative property, that is driven by chemical potential, a thermodynamic parameter. Their commercial RO Systems range up to 20,000 GPD.

We also carry CRYSTAL QUEST Industrial Reverse Osmosis Systems, which provide an efficient and economical solution for applications ranging in size from 34,000 to 1,000,000 GPD. High quality components, compact size, easy-to-use features, as well as an expandable design make their Industrial Reverse Osmosis Systems the premier choice for industrial water purification applications.

CRYSTAL QUEST® Reverse Osmosis systems are ruggedly designed and manufactured for dependable and simple operation. These units provide a higher output of continuous quality de-mineralized water for many industrial applications such as restaurants, pharmaceuticals, bottled water plants, coolant or chemical mixing and the list goes on.


Benefits of CRYSTAL QUEST RO Systems:

  • Reverse Osmosis units are completely assembled and shipped ready for a trouble-free installation and start up.
  • All units are factory tested prior to delivery to ensure quality and performance.



 Product Specifications:

  • Design: Vertical Design
  • Gallons Per Day: 2,500 @ 70° F
  • Dimensions (Approx.): 19" x 23" x 46"
  • Weight (Approx.): 180 lbs.
  • Concentrate Re-Circulate: Optional
  • Auto Flush: N/A
  • Element Size (in.): 2540 TFC HF1
  • Elements (Qty.): 3
  • Motor HP: 3/4
  • Voltage: 110 or 220 Volts AC
  • Hertz: 60 or 50 cycles
  • Feed Connection: 1"
  • Product Connection: 3/8"
  • Waste Connection: 3/8"


Operating Specifications:

  • Minimum Feed Pressure: 45 psi
  • Minimum NaCl - % Rejection: 96%
  • Minimum Feed (GPM): 4
  • Maximum Hardness: 15 Grains / Gallon
  • Maximum TDS: 2000 ppm
  • Operating Pressure: 150 psi
  • Maximum NaCl - % Rejection: 98.5%
  • Maximum Feed (GPM): 10
  • pH Range: 3 - 11
  • Maximum Temperature: 105° F
  • Membrane: Three 2.5" x 40" TFC HF1 Membranes, For maximum rejection of impurities and high flow.
  • Membrane Housing: Three 2.5" x 40"  Membrane, Housings features a patented design.
  • Pump: One 601  Rotary Brass Vane Pump, 5.3 GPM, Directly couples to the motor and is designed for continuous high pressures.
  • Motor: One 3/4 HP  Motor 110 or 220 Volts AC, 60 or 50 Hertz.
  • Frame: Aluminum, White powder coated, Corrosion resistant, and light weight.
  • Sediment Filter: One 4.5" x 20" Big White 5 Micron Sediment Filter, Removes sediments and protects the system.
  • Carbon Filter: One 4.5" x 20" Coconut Shell Carbon Block Filter.
  • Filter Housing: Two 4.5" x 20" Big Blue Filter Housings, Offers durability and improved sealing capabilities.
  • Pressure Gauges: One 2.5" Gauge, 0-300 PSI, Panel Mount Glycerin Filled, and Two 1.5" 0-160 Top mount dry gauges, For monitoring the system's operating pressure, the filter and carbon operating pressures.
  • Low Pressure Switch: One Low Pressure Switch, Safety device to protect the pump from running dry when there is insufficient feed water pressure.
  • High Pressure Switch: One High Pressure Switch, Automatically starts when the tank pressure falls below 40 psi and stops when the pressure reaches 60 psi.
  • Solenoid Valve: One Solenoid Valve, with Manual Override, 110 or 220 Volts 60 or 50 Hertz, Assists with the on/off functionality of the system.
  • Manual Flush Valve: One 1/2" Brass Needle Valve, Regulates the product to waste ratio (systems recovery)
  • Switch: One Manual On and Off Switch
  • Easy Maintenance & Operation: CRYSTAL QUEST® reverse osmosis systems feature a compact design and have all of their components strategically located for easy access and inspection.

Optional Features:

  • Stainless Steel Housings: Two 2.5” x 40”  Stainless Steel Membrane Housings 3/8” FNPT
  • TDS Meter: One Panel Mount TDS Meter, Provides you with accurate readings of the feed and product water quality.
  • Float Switch: One Mechanical Float Switch, For atmospheric storage tank applications.
  • Flow Meters: One Product (0-5 GPM) & One Waste (0-5 GPM) Flow Meters, Enables operator to accurately adjust product to waste ratio and monitor systems performance.
  • Concentrate Re-Circulate: This feature offers a higher recovery rate for the system by taking a % of the waste water and feeding it back into the system.
  • Additional cost will apply to listed price for custom modification based on water laboratory test report.       

Purely Water Supply Crystal Quest Authorized Dealer



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 credit card for the purchase.  As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment.  If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.  If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.

Order Shipment:

If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order.  We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.  If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at




Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery.  If your item(s) do arrive damaged, please send photos to and we will process a return or exchange for you.

Cancellations & Refunds:

All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped.  If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.

Returns & Restocking Fees:

Depending on the product ordered, there may be a restocking fee if the product was opened. Please contact us for details regarding restocking fees for a specific product. If you are unsure if a product you are returning has a restocking fee, please email If you are returning a product, please send an email to to arrange your return properly.

Price Match Guarantee

We work very hard to ensure that we offer the absolute best prices online.  If you find another online store that offers a lower price than us within six months of your purchase date, please let us know and we will refund your original payment for the difference.  We want you to feel confident that you are getting the absolute best price for the product you are ordering.  If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.

To request your partial refund simply e-mail us a link to the same product on our website, or on our competitor's website within six months from the date of your order and we will process the credit accordingly.

Our 100% Price Guarantee has some limitations:

  • You must purchase the item from our website before requesting your Price Match Guarantee
  • Promotions such as rebates and buy one, get one free offers are not eligible
  • The item must be in stock on the competitors website
  • The competitor must be an online store, they may not have a retail location
  • The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
  • The competitor must be an Authorized Retailer / Authorized Dealer of the product in question
  • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax


Who We Are

Purely Water Supply is an online retailer providing competitive prices on home water filtration, enhancement and catchment systems. We want our customers to have a great shopping experience, which is why our top priority is customer service. Second to that is making sure we sell only the highest quality products to keep your water clean, safe and healthy for you and your family.

Water is the basis of life and without it, humans, plants, animals and our planet wouldn't survive. Water is the key to sustaining life, but it has to be clean and safe. That's why we offer a wide selection of water products for all your needs.


Our Story

Our CEO understands first-hand the need for clean water in the US and around the world. With a master's degree in International Affairs, Conflict & Security and having lived in Africa for a short period in her life, she saw how clean water, and lack of clean water, affected entire communities, including children. That's why it is our company's mission to deliver clean water products to our customers while also supporting clean water charities around the world.

She also has her own family, including two little girls under age 2, to think about and provide for. Children are the most susceptible to contracting diseases from bacteria and viruses. This is why it is her top priority to provide her children and family with the cleanest water to drink, clean their food with, bathe in, have their clothes washed in, and play in.

Purely Water Supply is based in NJ with offices around the country and distribute to states in the continental US (lower 48 states). If you reside in Hawaii or Alaska and would like to purchase a product, please contact us by phone or email to see how we can help.

In the few years that we have been operational, we have managed to build up a reputable establishment online. We have a great team and aim to provide our customers with the best home water filtration, enhancement and catchment systems available. 

We are continually adding new, high-quality products to our online product catalog to offer only the best to our customers.

If you have any questions about our products, if would like to check the availability of an item, or to see if we can locate a product that isn't in our product catalog, please use the “Contact Us” page to get in touch - we'd love to hear from you!

To choose a variant - if applicable - use the blue arrow on the bottom right to be taken to the top of the page where you can select different product variants - size, color, material, voltage, etc.

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