
Sediment Prefilter (Cartridge)
Captures sand, rust, and debris before treatment to protect valves, media, and downstream filters.
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Hard water minerals such as calcium & magnesium are filtered out before they affect your home.
Our calcium carbonated media neutralizes acidic or low phH waters to a neutral corrosive effluent.
After your water is treated, automatic backwashes are initiated as needed to prevent compaction.

After your water is neutralized, automatic backwashes are initiated as needed to prevent compaction.
After your water is neutralized, automatic backwashes are initiated as needed to prevent compaction.
After your water is neutralized, automatic backwashes are initiated as needed to prevent compaction.
Our water filtration experts are here to help answer any questions you may have, or help you find the perfect solution for your home's specific needs.
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.
| Specification | 1.5 ft³ | 2.0 ft³ |
|---|---|---|
| Service Flow | 9-11 GPM | 10-13 GPM |
| Pipe Size | 1" | 1" |
| Electronic Control Valve | 5600 | 5600 |
| Grain Capacity | 45,000 grains | 60,000 grains |
| PSI Range | 35-60 PSI | 35-60 PSI |
| Media Tank Size | 10" x 54" | 12" x 52" |
| Space Required (media tank only) |
12" x 64" | 14" x 62" |
| Brine Tank Size | 18" x 33" | 18" x 33" |
| Brine Tank Capacity | 130L / 36G | 130L / 36G |
| Space Required (media + brine tank) |
30" x 20" x 64" | 30" x 20" x 62" |
| Quartz | 15 | 20 |
| Product Name | SKU |
|---|---|
| Eagle Water Softener Resin | CQE-RM-05002 |
| Product Name | SKU |
|---|---|
| Pleaded Cellulose Sediment Cartridge (2-7/8"x20") | CQE-RC-04015 |
| Carbon Block Filter Cartridge (2-7/8"x20") | CQE-RC-04014 |
A quick look at the core components inside a Crystal Quest whole-house water softener and our salt-free anti-scale conditioner, plus what each part does.

Captures sand, rust, and debris before treatment to protect valves, media, and downstream filters.

Polishes water after softening/conditioning, improving taste and odor for better whole-home water.

Ultra-fine post-filtration that reduces very small particulates for extra clarity and confidence.

Base softener includes timed regeneration; upgrade to metered (demand) for efficient, on-demand cycles.

Holds salt for regeneration and supports consistent softening performance; dimensions may vary slightly.

Removes hardness minerals (calcium & magnesium) to deliver true whole-house water softening.

Hard water minerals such as calcium & magnesium are filtered out before they affect your home.
Our calcium carbonated media neutralizes acidic or low phH waters to a neutral corrosive effluent.
After your water is treated, automatic backwashes are initiated as needed to prevent compaction.

After your water is neutralized, automatic backwashes are initiated as needed to prevent compaction.
After your water is neutralized, automatic backwashes are initiated as needed to prevent compaction.
After your water is neutralized, automatic backwashes are initiated as needed to prevent compaction.
Our water filtration experts are here to help answer any questions you may have, or help you find the perfect solution for your home's specific needs.
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.
| Specification | 1.5 ft³ | 2.0 ft³ |
|---|---|---|
| Service Flow | 9-11 GPM | 10-13 GPM |
| Pipe Size | 1" | 1" |
| Electronic Control Valve | 5600 | 5600 |
| Grain Capacity | 45,000 grains | 60,000 grains |
| PSI Range | 35-60 PSI | 35-60 PSI |
| Media Tank Size | 10" x 54" | 12" x 52" |
| Space Required (media tank only) |
12" x 64" | 14" x 62" |
| Brine Tank Size | 18" x 33" | 18" x 33" |
| Brine Tank Capacity | 130L / 36G | 130L / 36G |
| Space Required (media + brine tank) |
30" x 20" x 64" | 30" x 20" x 62" |
| Quartz | 15 | 20 |
| Product Name | SKU |
|---|---|
| Eagle Water Softener Resin | CQE-RM-05002 |
| Product Name | SKU |
|---|---|
| Pleaded Cellulose Sediment Cartridge (2-7/8"x20") | CQE-RC-04015 |
| Carbon Block Filter Cartridge (2-7/8"x20") | CQE-RC-04014 |
A quick look at the core components inside a Crystal Quest whole-house water softener and our salt-free anti-scale conditioner, plus what each part does.

Captures sand, rust, and debris before treatment to protect valves, media, and downstream filters.

Polishes water after softening/conditioning, improving taste and odor for better whole-home water.

Ultra-fine post-filtration that reduces very small particulates for extra clarity and confidence.

Base softener includes timed regeneration; upgrade to metered (demand) for efficient, on-demand cycles.

Holds salt for regeneration and supports consistent softening performance; dimensions may vary slightly.

Removes hardness minerals (calcium & magnesium) to deliver true whole-house water softening.