Granular Activated Carbon Water Filtration System, 35 GPM automatic, white tank with black control head and black base
Granular Activated Carbon Water Filtration System, wide white tank with two stacked black control heads on a black legged stand
Granular Activated Carbon Water Filtration System, 35 GPM automatic, white tank with black control head and black base
Granular Activated Carbon Water Filtration System, wide white tank with two stacked black control heads on a black legged stand

Granular Activated Carbon Water Filtration System

5.0 (1 reviews)
SKU CQE-CO-02053

$3,539.99 SKU CQE-CO-02053

Crystal Quest® Commercial Granular Activated Carbon (GAC) Filters are designed and manufactured for outstanding service.

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Flow Rate, 35 GPM

Control Head, Automatic

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Shipping

Free shipping on orders over $150

Residential addresses in the lower 48 US states. Excludes business addresses, commercial and industrial systems (which ship by freight), and filter media sold by the bag or cubic foot.

Shipping for this item is calculated at checkout.

Order by 3:00 PM Eastern on a business day and most filters, cartridges and smaller items leave our facility that same day. Standard residential systems ship within 1 to 2 business days, and whole house, custom and specialty systems typically within 3. So far in 2026, 95% of our orders have shipped within one business day and 99% within five (based on an internal review of our order records).

Once shipped, standard delivery typically arrives in 3 days to the Southeast, Northeast and Southwest, and in 4 days to the Midwest and the West. Need it sooner? UPS 2nd Day Air and Next Day Air are available at checkout for eligible products. Systems that ship by freight can take longer and may need a delivery appointment.

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Lifetime support

Our team answers questions about products, orders, installation, troubleshooting and replacement parts.

Phone: 770-951-5600 or (800) 934-0051

Email: help@crystolquest.shop. We reply within 24 to 36 hours.

Live chat during business hours

Hours: Monday to Friday, 9:00 AM to 5:00 PM Eastern. We observe U.S. federal holidays.

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5.0 Read 1 reviews
Granular Activated Carbon Water Filtration System

Guaranteed Performance logo

Crystal Quest® Commercial Granular Activated Carbon (GAC) Filters are designed and manufactured for outstanding service. Our filters are the perfect solution to adsorb unfriendly and potentially harmful substances from your water source. GAC filters have applications in a variety of settings including government usages, school campuses, service industries, agriculture, and much more.


In fact, GAC has been known as the miracle media filter of choice by researchers for centuries due to its unique ability to improve taste, odor, and the color of water by removing undesirable contaminants. The EPA has deemed GAC filters to be the recommended method for removing a host of potentially hazardous and possibly carcinogenic chemicals in drinking water.

Compatible Valves:

2510 automatic control head with analog timer dial

GPM:15

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
2850 automatic control head with analog timer dial and brass fitting

GPM:20 - 35

2850 Automatic Control Head

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
  • 1 1/2” control valve
  • Standard 1.9" distributor pilot
  • high service flow rate of 60 GPM
  • backwash capacity of 47 GPM
  • valves use all brass material
  • Fully adjustable 5-cycle control
  • engineered for commercial & industrial use

Add-Ons:

  • NXT Display Controller
  • XT Display Controller
  • Meter Valves
2850 Automatic Control Head

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
  • 1 1/2” control valve
  • Standard 1.9" distributor pilot
  • high service flow rate of 60 GPM
  • backwash capacity of 47 GPM
  • valves use all brass material
  • Fully adjustable 5-cycle control
  • engineered for commercial & industrial use

Add-Ons:

  • NXT Display Controller
  • XT Display Controller
  • Meter Valves
2900 automatic control head with digital display and service valve below

GPM:60 - 75

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
3900 control head with digital display and service valve housing

GPM:185 - 205

3900 Control Head

This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.

Features:

  • NXT Display Controller
  • 3" BSP female connections and 6" tank adaptersr
  • valves use all brass material
  • Supports both downflow (DF) and upflow (UF) regeneration
  • engineered for commercial & industrial use

Add-Ons:

  • NXT Display Controller
  • Meter Valves
3900 Automatic Control Head

This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.

Features:

  • NXT Display Controller
  • 3" BSP female connections and 6" tank adaptersr
  • valves use all brass material
  • Supports both downflow (DF) and upflow (UF) regeneration
  • engineered for commercial & industrial use

Add-Ons:

  • NXT Display Controller
  • Meter Valves
Manual backwash filter valve with a chrome hand wheel

GPM:15 - 75

Manual Backwash Control

Features:

  • easy operation
  • Manual Filter Valve, Top Mount, 1" In/Out, 1" Female Drain, 1.05" OD Riser, 2.5" 8-NPSM Connection
  • Manual Filter Valve, Top Mount, 2" In/Out, 1.5" Female Drain, 1.5" OD Riser, 4" 8-UN Connection
Manual Backwash Control

This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.

Features:

  • NXT Display Controller
  • 3" BSP female connections and 6" tank adaptersr
  • valves use all brass material
  • Supports both downflow (DF) and upflow (UF) regeneration
  • engineered for commercial & industrial use

Add-Ons:

  • NXT Display Controller
  • Meter Valves
Manual upflow head with a side port and threaded tank connection

GPM:15 - 75

Manual Upflow Head

Features:

  • No electricity and no back wash
  • easy operation
  • can be either up or down flow simply by plumbing it backwards
  • Tank Head, UPVC, 2.5"-8NPSM Opening (1" NPT IN/OUT, 1" NPT Center Riser)
  • Tank Head, UPVC, 4"-8UN Opening (2" NPT IN/OUT, 1.5" NPT Center Riser)
3900 Automatic Control Head

This robust and versatile control valve is designed to provide superior performance for both filtration and softening applications. With its advanced timer and metering options, the Vtrol V39 ensures precise control and efficient water management.

Features:

  • NXT Display Controller
  • 3" BSP female connections and 6" tank adaptersr
  • valves use all brass material
  • Supports both downflow (DF) and upflow (UF) regeneration
  • engineered for commercial & industrial use

Add-Ons:

  • NXT Display Controller
  • Meter Valves

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