Crystal Quest Granular Activated Carbon Water Filtration System
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Crystal Quest Granular Activated Carbon Water Filtration System

Description
High-Capacity Chlorine & Chemical Reduction
Improve water quality across your facility with the Crystal Quest® Commercial Granular Activated Carbon (GAC) Water Filtration System — a powerful commercial-grade filtration solution designed to reduce chlorine, chemical contaminants, unpleasant tastes, odors, and other impurities that can impact water quality, equipment performance, and user satisfaction.
Utilizing premium Granular Activated Carbon (GAC) media, this high-capacity filtration system is engineered for demanding commercial, industrial, municipal, agricultural, and institutional applications where reliable water treatment is essential.
Whether serving a school campus, government facility, restaurant, manufacturing operation, agricultural system, or commercial building, the Crystal Quest GAC Filter helps deliver cleaner, better-tasting water throughout your operation.
How Granular Activated Carbon Filtration Works
Activated carbon is widely recognized as one of the most effective filtration technologies for improving water quality. Its highly porous structure creates an enormous surface area capable of adsorbing a broad range of contaminants as water passes through the filtration media.
Helps Reduce Common Water Contaminants
The Crystal Quest Commercial GAC System is designed to help reduce:
• Chlorine and chlorine by-products
• Unpleasant tastes and odors
• Volatile Organic Compounds (VOCs)
• Industrial chemicals and solvents
• Agricultural chemicals and runoff contaminants
• Organic compounds that affect water quality
• Discoloration and aesthetic water issues
Benefits Beyond Drinking Water
Cleaner water may help:
• Improve beverage and food preparation quality
• Enhance customer and employee satisfaction
• Protect downstream filtration equipment
• Reduce chemical odors and taste issues
• Improve overall water aesthetics throughout a facility
Built for Commercial & Industrial Applications
Designed for continuous operation and high-volume water treatment, the Crystal Quest Commercial GAC Filter is suitable for:
• Government facilities
• School campuses and universities
• Restaurants and food service operations
• Hotels and hospitality properties
• Agricultural and irrigation systems
• Manufacturing facilities
• Commercial buildings and office complexes
• Healthcare and institutional environments
Why Facilities Choose Crystal Quest GAC Filtration
• Commercial-grade activated carbon filtration — engineered for high-volume water treatment applications
• Helps reduce chlorine, VOCs, tastes, and odors — improved water quality throughout the facility
• Improves water clarity and overall aesthetics — cleaner-looking and better-tasting water
• Supports downstream equipment protection — helps reduce contaminant exposure to water-using systems
• Versatile application range — suitable for municipal, commercial, industrial, and agricultural use
• High-capacity filtration media — designed for reliable long-term performance
• Scalable commercial water treatment solution — available for a wide range of flow rates and facility sizes
Ideal Applications
• Commercial water filtration systems
• Industrial process water treatment
• Restaurants and food production facilities
• Schools and educational campuses
• Government and municipal buildings
• Agricultural operations
• Hospitality and lodging facilities
• Office buildings and commercial properties
For facilities seeking a proven, high-capacity solution to improve water taste, odor, and overall quality, the Crystal Quest Commercial GAC Filtration System delivers dependable performance backed by one of the most widely used filtration technologies in the water treatment industry.
Compatible Valves:
2510 Automatic Control Head
Elevate your water treatment system with the cutting-edge 2510 Automatic Control Head, engineered for unparalleled precision and adaptability. This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 3/5” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 19 GPM
- backwash capacity of 17 GPM
- valves use all brass material
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
2510 Automatic Control Head
Elevate your water treatment system with the cutting-edge 2510 Automatic Control Head, engineered for unparalleled precision and adaptability. This advanced control head is designed to meet the diverse needs of both filtration and water softening systems, offering two distinct operational modes to suit your specific requirements.
Features:
- Electromechanical Timer valves
- 3/5” control valve
- Standard 1.9" distributor pilot
- high service flow rate of 19 GPM
- backwash capacity of 17 GPM
- valves use all brass material
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- Meter Valves
GPM:20 - 35
2900 Automatic Control Head
Elevate your water treatment setup with the 2900 Automatic Control Head, designed to redefine performance standards in commercial, industrial, and hot water applications. This advanced control head integrates superior technology and robust construction to deliver unmatched efficiency and reliability.
Features:
- Electromechanical Timer valves
- 2” control valve
- high service flow rate of 106 GPM
- backwash capacity of 36 GPM
- valves use all brass material
- self adjusting backwash controller
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves
2900 Automatic Control Head
Elevate your water treatment setup with the 2900 Automatic Control Head, designed to redefine performance standards in commercial, industrial, and hot water applications. This advanced control head integrates superior technology and robust construction to deliver unmatched efficiency and reliability.
Features:
- Electromechanical Timer valves
- 2” control valve
- high service flow rate of 106 GPM
- backwash capacity of 36 GPM
- valves use all brass material
- self adjusting backwash controller
- engineered for commercial & industrial use
Add-Ons:
- NXT Display Controller
- XT Display Controller
- Meter Valves
GPM:185 - 205
| Specification | CQE-CO-02051 | CQE-CO-02052 | CQE-CO-02053 | CQE-CO-02054 | CQE-CO-02055 | CQE-CO-02056 | CQE-CO-02057 | CQE-CO-02058 | CQE-CO-02159 |
|---|---|---|---|---|---|---|---|---|---|
| Service Flow Rate GPM | 15 | 20 | 35 | 60 | 75 | 185 | 200 | 245 | 390 |
| Peak Flow GPM | 22 | 41 | 60 | 95 | 140 | 250 | 270 | 280 | 450 |
| Backwash Flow GPM | 5 | 7 | 12 | 15 | 25 | 35 | 50 | 65 | 75 |
| Pipe Size | 1" | 1.5" | 1.5" | 2" | 2" | 2" / 3" | 3" | 3" | 3" |
| Electronic Control Valve | 2510 | 2850 | 2850 | 2900 | 2900 | 3150 / 3900 | 3900 | 3900 | 3900 |
| Premium Coconut Shell GAC | 3 ft³ | 4 ft³ | 7 ft³ | 10 ft³ | 15 ft³ | 20 ft³ | 30 ft³ | 40 ft³ | 60 ft³ |
| PSI Range | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 | 35-60 |
| Mineral Tank Size (in.) |
14" x 65" | 16" x 65" | 21" x 62" | 24" x 72" | 30" x 72" | 36" x 72" | 42" x 72" | 48" x 72" | 63" x 83" |
| Space Required (in.) (D x H) |
16" x 75" | 18" x 75" | 23" x 84" | 24" x 95" | 32" x 95" | 40" x 192" | 46" x 192" | 52" x 192" | 67" x 203" |
| Quartz (lbs.) | 30 | 40 | 70 | 100 | 150 | 200 | 300 | 400 | 600 |
| Filtration Media Information | ||
|---|---|---|
| Product Data Sheet | Safety Data Sheet | |
| Coconut GAC | Coconut GAC Product Data Sheet |
Coconut GAC Safety Data Sheet |
| Catalytic GAC | Catalytic Coconut GAC Product Data Sheet | Catalytic Coconut GAC Safety Data Sheet |
| ERA 6500 & 9500 | ERA 6500 & 9500 Product Data Sheet |
ERA 6500 & 9500 Safety Data Sheet |
| Ion Exchange | Ion Exchange Resin Product Data Sheet |
Ion Exchange Resin Safety Data Sheet |
| Installation Instructions | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| GPM | 15 | 20 | 35 | 60 | 75 | 185 | 200 | 245 | 390 |
| Model No. | CQE-CO-02051 | CQE-CO-02052 | CQE-CO-02053 | CQE-CO-02054 | CQE-CO-02055 | CQE-CO-02056 | CQE-CO-02057 | CQE-CO-02058 | CQE-CO-02059 |
| Electronic Valve | 2510 Control Head Manual | 2850 Control Head Manual | 2850 Control Head Manual | 2900 Control Head Manual | 2900 Control Head Manual |
3150 Control Head Manual 3900 Control Head Manual |
3900 Control Head Manual | 3900 Control Head Manual | 3900 Control Head Manual |
| Mechanical Upflow Valve | 1" | 1.5 | 1.5 | 1.5 | 2" | N/A | N/A | N/A | N/A |
| Mechanical Down Flow/Backwashable Valve | 1" | 1.5" | 1.5" | 1.5" | 2" | N/A | N/A | N/A | N/A |
| Schematic Samples | ||
|---|---|---|
| Single StandardConfiguration | Double StandardConfiguration | Triple Standard Configuration |
Coconut GAC Product Data Sheet
General Commercial Tank Manual
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.
| Flow Rate |
15 GPM, 20 GPM, 35 GPM, 60 GPM, 75 GPM, 185 GPM, 200 GPM, 245 GPM, 390 GPM |
|---|---|
| Control Head |
Automatic, Manual (Upflow), Manual (Downflow w/ Backwash), Automatic / 2" Connection, Automatic / 3" Connection |



















