Commercial water softener, white tank with digital control head beside a black brine tank
Commercial Water Softener System (45,000 Grains) - Single 1.5 cu.ft.
Has the manufacturer specified this configuration for your application and operating conditions?
- Worth considering for
- Project buyers who can provide a feed-water analysis and a defined treatment and flow requirement.
$1,599.99
Archived USD price · Check today’s price with Crystal Quest.
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A documentation-based review of the manufacturer’s listing and specifications. How we reviewed it
Our assessment
The Commercial Water Softener System (45,000 Grains) - Single 1.5 cu.ft. belongs on a comparison list when its documented application matches your needs. The important next step is to verify the configuration and compatibility, rather than deciding from the product photograph alone.
What the listing gives you
- Supporting documents are available
The manufacturer links technical or installation documents. We have kept those references with the product research below.
- Identifiable part numbers
CQE-CO-02039. These are useful for asking the manufacturer about an exact configuration.
What deserves a closer look
- Fit comes first
Treat selection as a project specification: confirm the capacity, connections, utilities, commissioning and service requirements in writing.
- Look beyond the listed price
Compare the installed scope, maintenance support and consumables with the equipment quote. A catalog configuration may still require application-specific confirmation.
- Confirm the complete package
Check the manufacturer’s included-parts information and whether the listed item is a complete system or an individual component. An image may also show optional equipment.
These are our reading of the published information and our buying considerations. They are not measured performance results.
The specifications, in context.
Values below are published by Crystal Quest. Specifications may describe different configurations; read the model labels and compare the complete source tables in the reference section.
SpecificationsOriginal technical table 1 of 1
| Specification | CQE-CO-02039 | CQE-CO-02041 | CQE-CO-02043 | CQE-CO-02044 | CQE-CO-02045 | CQE-CO-02046 | CQE-CO-02047 | CQE-CO-02048 | CQE-CO-02049 | CQE-CO-02050 | CQE-CO-02050A |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Service Flow (GPM) | 9-11 | 10-13 | 15 | 20 | 35 | 60 | 75 | 185 | 200 | 245 | 390 |
| Backwash FLow (GPM) | 4 | 4 | 5 | 7 | 12 | 15 | 25 | 35 | 50 | 65 | 75 |
| Pipe Size | 1" | 1" | 1" | 1.5" | 1.5" | 2 | 2" | 2" / 3" | 3" | 3" | 3" |
| Electronic Control Valve | 5600 | 5600 | 2510 | 2850 | 2850 | 2900 | 2900 | 3150 / 3900 | 3900 | 3900 | 3900 |
| Filter Media Volume | 1.5 ft³ | 2 ft³ | 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 | 35-60 | 35-60 |
| Grain Capacity | 45,000 | 60,000 | 90,000 | 120,000 | 210,000 | 300,000 | 450,000 | 600,000 | 900,000 | 1,200,000 | 1,800,000 |
| Brine Tank Capacity | 130L / 36G | 130L / 36G | 300L / 79G | 300L / 79G | 500L / 132G | 800L / 211G | 1000L / 265G | 1500L / 396G | 2000L / 528G | 2000L / 528G | 2000L / 528G |
| Mineral Tank Size (in.) | 10" x 54" | 12" x 52" | 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" |
| Brine Tank Dimensions | 18" x 33" | 18" x 33" | 23” x 47” | 23” x 47” | 29” x 52” | 34” x 53” | 39” x 55” | 51” x 52” | 51” x 63” | 51” x 63” | 51” x 63” |
| Space Required (in.) (L x W x H) | 30" x 20" x 64" | 32" x 20" x 62" | 39" x 25” x 75" | 41" x 25” x 75" | 53" x 31” x 84" | 58" x 36” x 95" | 71" x 41” x 95" | 91" x 53” x 192" | 98" x 53” x 192" | 103" x 53” x 192" | 118" x 53” x 203" |
| Quartz (lbs.) | 15 | 20 | 30 | 40 | 70 | 120 | 150 | 300 | 300 | 450 | 1800 |
All extracted specification rows 3 rows
| Published item | Manufacturer value | Source section |
|---|---|---|
| Product Name | SKU | Included parts & replacements |
| Eagle Water Softener Resin | CQE-RM-05002 | Included parts & replacements |
| Eagle Multimedia | CQE-RM-05001 | Included parts & replacements |
Multi-column comparison tables are preserved in full under Manufacturer reference.
Choose the configuration carefully.
Treat selection as a project specification: confirm the capacity, connections, utilities, commissioning and service requirements in writing.
Model & part-number reference 1 configuration
This is a reference table, not an ordering form. SKU and option names are reproduced from the manufacturer snapshot.
| Configuration | Part number / SKU | Listed price (USD) |
|---|---|---|
| Standard configuration | CQE-CO-02039 | $1,599.99 |
Price snapshot from November 8, 2026. This is not a current offer or a stock confirmation.
Think beyond day one.
Compare the installed scope, maintenance support and consumables with the equipment quote. A catalog configuration may still require application-specific confirmation.
- Match the exact model or SKU before relying on an installation diagram or replacement schedule.
- Ask what the quoted package includes and what must be supplied separately.
- Keep the manufacturer’s operating instructions with your service and replacement records.
Documents & videos
- Whole-House-Manual.pdfDocument
- Leak Detector ManualDocument
- Certification TestDocument
- Water Softener Product Data SheetDocument
- Water Softener Safety Data SheetDocument
- 2510 Control Head ManualDocument
- 2850 Control Head ManualDocument
- 2900 Control Head ManualDocument
- 3900 Control Head ManualDocument
- 5600 Control Head ManualDocument
- 15cu Softener SchematicDocument
- 20cu Softener SchematicDocument
- 7cu Softener SchematicDocument
Frequently asked questions
Has the manufacturer specified this configuration for your application and operating conditions?Our reading
The Commercial Water Softener System (45,000 Grains) - Single 1.5 cu.ft. belongs on a comparison list when its documented application matches your needs. The important next step is to verify the configuration and compatibility, rather than deciding from the product photograph alone.
Who is Commercial Water Softener System (45,000 Grains) - Single 1.5 cu.ft. worth considering for?Best fit
Project buyers who can provide a feed-water analysis and a defined treatment and flow requirement.
What are the configuration constraints and installation requirements?Fit & plumbing
Treat selection as a project specification: confirm the capacity, connections, utilities, commissioning and service requirements in writing.
What are the ongoing maintenance and filter replacement considerations?Ownership costs
Compare the installed scope, maintenance support and consumables with the equipment quote. A catalog configuration may still require application-specific confirmation.
Go back to the source.
The full product information below is supplied by Crystal Quest, including its own descriptions and claims. We have reorganized the typography and tables for reading. This material is separate from Elorova’s assessment.
Product overviewManufacturer material
Description
Water is hard when it contains minerals like calcium and magnesium. You may see staining on your sinks, tubs, showers, and clothing. You may also notice less lather from your shampoos and soaps and even a feeling of film on your skin. All these are symptoms of the need for softened water.
Hard water also causes a higher risk of limescale deposits in household water systems. The negative effect of limescale buildup is that pipes are blocked and the efficiency of hot boilers and tanks is reduced. This increases the cost of domestic water heating by about fifteen to twenty percent. Another negative effect of limescale is that it has damaging effects on household machinery, such as laundry machines. Water softening means expanding the lifespan of household machines, and the lifespan of pipelines. It also contributes to the improved working and longer lifespan of solar heating systems, air conditioning units and many other water-based applications.
Water is softened or conditioned by replacing hard ions like calcium and magnesium with softer sodium or potassium ions. Water softeners must be regenerated** regularly, renewing their ability to remove hardness from water. Time-initiated or solid state softeners regenerate at a fixed time when their softening capacity is predicted to be low. Demand-initiated softeners regenerate automatically when they sense their capacity is low.
Water Travels Through 3 Stages of Filtration
- Stage 1 - Water flows through a 20” sediment cartridge that removes sediment, silt, sand, and dirt.
- Stage 2 - Water flows through an ion exchange mineral tank and brine water conditioner.
- Stage 3 - Water flows through a 20” solid carbon cartridge for removing volatile organic carbon compounds (VOCs), insecticides, pesticides and industrial solvents.*
*If present in the water
**Frequent regeneration with sodium chloride (salt) or potassium chloride required.
Additional Product Options
- 12 GPM UV Water Sterilizer: Specifically designed to meet the demanding microorganism control concern. These microorganisms can range from bacteria and viruses to algae and protozoa. A major advantage of UV treatment is that it is capable of disinfecting water faster than chlorine without cumbersome retention tanks and harmful chemicals to your drinking water.
- Leak Detector Valve: Used to detect a water leak within a water filter system and shuts down the water supply to prevent flooding.
- Vacuum Breaker: Recommended to be installed inline ahead of water filter systems as a precaution against the rare occurrence of negative pressure (a vacuum) in the water line which can cause damage to the filter tanks and housings.
- Metered Valve: The systems come standard with a timer valve which runs the backwashing schedule on a set number of days. (For example, every 7 days). The metered valve will run the backwashing based on a set number of gallons. (For example, 3,000 gallons).
- Oxidation System: Utilizes ozone for efficient water oxidation, improving water quality.
Compatible Valve:
GPM:15
5600 Automatic Control Head
Elevate your water treatment systems with our advanced 5600 Automatic Control Head Series, designed to cater to a broad range of filtration and softening system requirements. Our series is meticulously crafted, offering three distinct models to ensure your water treatment needs are met with precision and reliability.
Features:
- Large and vibrant LCD Display
- Caters broad range of filtration & softening
- Time clock or metered function
- Valves use all brass material
- Accuracy range from 0.25 to 15 GPM
Important to Know
Pinholes or rust may occur on stainless steel tanks in environments with high humidity, when salt is present or if condensation remains on tank without being routinely wiped down. If your system will be exposed to one of these factors or you are unable to perform the needed maintenance, we recommend a fiberglass tank.
Technical specificationsManufacturer material
| Specification | CQE-CO-02039 | CQE-CO-02041 | CQE-CO-02043 | CQE-CO-02044 | CQE-CO-02045 | CQE-CO-02046 | CQE-CO-02047 | CQE-CO-02048 | CQE-CO-02049 | CQE-CO-02050 | CQE-CO-02050A |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Service Flow (GPM) | 9-11 | 10-13 | 15 | 20 | 35 | 60 | 75 | 185 | 200 | 245 | 390 |
| Backwash FLow (GPM) | 4 | 4 | 5 | 7 | 12 | 15 | 25 | 35 | 50 | 65 | 75 |
| Pipe Size | 1" | 1" | 1" | 1.5" | 1.5" | 2 | 2" | 2" / 3" | 3" | 3" | 3" |
| Electronic Control Valve | 5600 | 5600 | 2510 | 2850 | 2850 | 2900 | 2900 | 3150 / 3900 | 3900 | 3900 | 3900 |
| Filter Media Volume | 1.5 ft³ | 2 ft³ | 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 | 35-60 | 35-60 |
| Grain Capacity | 45,000 | 60,000 | 90,000 | 120,000 | 210,000 | 300,000 | 450,000 | 600,000 | 900,000 | 1,200,000 | 1,800,000 |
| Brine Tank Capacity | 130L / 36G | 130L / 36G | 300L / 79G | 300L / 79G | 500L / 132G | 800L / 211G | 1000L / 265G | 1500L / 396G | 2000L / 528G | 2000L / 528G | 2000L / 528G |
| Mineral Tank Size (in.) | 10" x 54" | 12" x 52" | 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" |
| Brine Tank Dimensions | 18" x 33" | 18" x 33" | 23” x 47” | 23” x 47” | 29” x 52” | 34” x 53” | 39” x 55” | 51” x 52” | 51” x 63” | 51” x 63” | 51” x 63” |
| Space Required (in.) (L x W x H) | 30" x 20" x 64" | 32" x 20" x 62" | 39" x 25” x 75" | 41" x 25” x 75" | 53" x 31” x 84" | 58" x 36” x 95" | 71" x 41” x 95" | 91" x 53” x 192" | 98" x 53” x 192" | 103" x 53” x 192" | 118" x 53” x 203" |
| Quartz (lbs.) | 15 | 20 | 30 | 40 | 70 | 120 | 150 | 300 | 300 | 450 | 1800 |
Included parts & replacementsManufacturer material
| Replacement Media | |
|---|---|
| Product Name | SKU |
| Eagle Water Softener Resin | CQE-RM-05002 |
| Eagle Multimedia | CQE-RM-05001 |
Installation & maintenanceManufacturer material
Product Manual
Water Softener Product Data Sheet
Water Softener Safety Data Sheet
General Commercial Tank Manual
What this review is based on.
Elorova researched the public Crystal Quest product listing, its published configuration data, source photographs and linked documents. The source page was checked on .
We have not purchased or installed this product, conducted a laboratory evaluation, or independently confirmed the manufacturer’s treatment and certification claims. We do not copy retailer star ratings into an Elorova rating.
Original Crystal Quest product listingOur research is a snapshot. Check the merchant’s current documentation, warranty, configuration, price and delivery terms before deciding. Read our editorial policy.
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