Crystal Quest Voyager Inline Filter or Crystal Quest Fluoride Under Sink Filter? Which Crystal Quest Model to Buy
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You are comparing the crystal quest voyager inline filter vs fluoride under sink filter. Both systems reduce contaminants like heavy metals and chlorine to improve water taste. They share the Crystal Quest brand and use activated carbon media. The main difference lies in their design and filtration technology. One installs under the sink with a dedicated faucet. The other connects inline to your main water line. Each approach offers distinct benefits for different household setups and water quality needs.
Key differences
| Aspect | Crystal Quest Fluoride Under Sink Filter | Crystal Quest Voyager Inline Filter |
|---|---|---|
| Installation Type | Under sink | Inline |
| Filtration Stages | Single stage with GAC or Aluminum Oxide | 7 stages including Ultrafiltration membrane |
| Capacity | Not listed | 10,000 gallons |
| Design | Single unit, 5x5x14 inches | Inline system, compact |
Which one should you choose?
Choose Crystal Quest Fluoride Under Sink Filter if
- You want a dedicated faucet for filtered water
- You need specific fluoride removal via Aluminum Oxide
- You prefer a discreet under-sink installation
Choose Crystal Quest Voyager Inline Filter if
- You want multi-stage filtration with a UF membrane
- You need a high capacity of 10,000 gallons
- You want to filter all tap water from one source
Verdict: Choose the Fluoride Under Sink Filter if you want a dedicated faucet and targeted contaminant removal. Pick the Voyager Inline Filter for comprehensive multi-stage filtration and high capacity. Your choice depends on whether you need point-of-use or whole-line filtration.
Voyager vs Fluoride Filter Specs
Installation type
The Crystal Quest Fluoride Under Sink Filter is designed for discreet under-sink placement. It includes a dedicated faucet and all necessary hardware for a neat installation. The Crystal Quest Voyager Inline Filter is an inline system. It attaches directly to existing plumbing lines. This allows for countertop or hidden installation. You choose based on your sink space. The under-sink model offers a dedicated tap. The inline model integrates into your current line. Both are quick to install. Your choice depends on whether you want a separate faucet or inline integration.
Filtration stages
The Crystal Quest Fluoride Under Sink Filter uses a single cartridge. It contains Fluoride Charcoal Granulated Activated Carbon or Aluminum Oxide. This media targets fluoride, lead, and arsenic through adsorption and chemical reaction. The Crystal Quest Voyager Inline Filter features seven stages of filtration. It includes an Ultrafiltration membrane and multiple cartridges with coconut shell activated carbon. It also uses Eagle Redox Alloy. The Voyager system offers more complex, multi-stage treatment. The Fluoride model focuses on a single, specialized media type for specific contaminants.
Capacity
The Crystal Quest Voyager Inline Filter has a stated capacity of 10,000 gallons. This typically lasts one to three years, depending on usage. The flow may slow or stop when the capacity is reached. The Crystal Quest Fluoride Under Sink Filter data does not list a specific gallon capacity. It relies on a single filter cartridge. You should check the cartridge specifications for replacement timing. The Voyager system provides a clear volume metric. The Fluoride model leaves the capacity undefined in the provided data.
Design
The Crystal Quest Fluoride Under Sink Filter has a compact design. It measures five inches wide, five inches long, and fourteen inches high. It weighs 5.01 pounds. This size fits neatly under most standard sinks. The Crystal Quest Voyager Inline Filter is an inline system. It is described as a double countertop inline system in some variations. The weight is five pounds. The dimensions vary by style, with heights ranging from nine to twenty-five inches. The under-sink model offers a fixed, compact footprint. The Voyager system offers more size variability.
Contaminant removal
The Crystal Quest Fluoride Under Sink Filter specifically targets fluoride, lead, and arsenic. It also reduces chlorine and heavy metals. The media has a high affinity for these specific contaminants. The Crystal Quest Voyager Inline Filter removes heavy metals, chlorine, and chloramine. It also targets petroleum byproducts and other inorganic substances. It uses Ultrafiltration to remove colloids and proteins larger than 0.2 micron. The Fluoride model is specialized for fluoride. The Voyager model offers broader removal of organic and inorganic impurities via membrane filtration.
Choose your Crystal Quest filter
You want discreet under-sink installation
The Fluoride Under Sink Filter is built for hidden placement. It includes a dedicated faucet and all necessary hardware for a neat installation under your sink. The single unit measures 14 inches tall. This design keeps your kitchen counters clear while providing filtered water directly from the new faucet.
You need advanced ultrafiltration technology
The Voyager Inline Filter uses a 7-stage filtration process. It features an Ultrafiltration membrane with a 0.2 micron rating. This removes colloids and proteins. The system also blends coconut shell activated carbon with Eagle Redox Alloy. This multi-stage approach targets heavy metals, chlorine, and chloramine effectively.
You want high capacity inline use
This inline system handles up to 10,000 gallons of water. It is designed for homes, apartments, or offices. The flow may slow after this capacity is reached. The double inline configuration allows for straightforward connection to your existing water lines without requiring a dedicated sink cutout for a new faucet.
You specifically target fluoride removal
This system uses Fluoride Charcoal Granulated Activated Carbon. The media has a high affinity for fluoride, lead, and arsenic. It removes these contaminants through adsorption and chemical reaction. This specific media choice makes it ideal if your primary goal is reducing fluoride levels from your tap water supply.
The products compared
Crystal Quest Fluoride Under Sink Filter
Best for: Targeted fluoride removal in small spaces
- Design
- Under sink
- Installation Type
- Under sink
- Dimensions
- 5 × 5 × 14 inches
- Weight
- 5.01 pounds
View on Amazon: Crystal Quest Fluoride Under Sink Filter Affiliate link
This single-stage under sink system removes fluoride, chlorine, lead, and arsenic using granulated activated carbon or aluminum oxide. It measures 5 by 14 inches and weighs 5.01 pounds. The unit installs neatly under your sink and includes a faucet. It suits households needing targeted contaminant reduction without a complex multi-stage setup.
Pros
- Reduces fluoride, lead, and arsenic via GAC or aluminum oxide media
- Compact 5 by 14 inch footprint fits under most sinks
- Includes faucet and installation hardware
- Removes chlorine for better taste
Cons
- Single stage reduces flow compared to inline bypass options
- Requires drilling for faucet installation
- No bypass valve included for direct tap water access
Good fit if
- You want to remove fluoride specifically
- You have limited under sink space
- You prefer a simple single cartridge change
Skip if
- You need high flow rate for cooking
- You want to keep tap water for non-drinking uses
- You prefer an inline filter that bypasses the system
Verdict: Crystal Quest Single Under Sink Fluoride Filter offers a compact, dedicated solution for fluoride removal. It fits well in small cabinets where you need to target specific contaminants without installing a complex multi-stage system.
Crystal Quest Voyager Inline Filter
Best for: Countertop inline filtration
- Filtration Stages
- 7
- Filtration Type
- Ultrafiltration
- Contaminants Removed
- Heavy metals, chlorine
- Micron Rating
- 0.2 micron
- Weight
- 5 pounds
View on Amazon: Crystal Quest Voyager Inline Filter Affiliate link
The Crystal Quest Voyager Double Inline is a countertop system with seven filtration stages. It uses a 0.2-micron ultrafiltration membrane and coconut shell carbon. The unit filters 10,000 gallons before flow slows. It weighs 5 pounds and removes heavy metals and chlorine. This inline filter suits apartments or offices where space is limited.
Pros
- Seven-stage filtration process
- 0.2-micron ultrafiltration membrane
- 10,000-gallon capacity
- Removes heavy metals and chlorine
- Compact 5-pound design
Cons
- Flow rate drops significantly after capacity
- No wall mount included in this specific variation
- Requires manual monitoring of water flow
Good fit if
- You need a compact inline filter for a counter
- You want to remove heavy metals and chlorine
- You prefer a 0.2-micron ultrafiltration membrane
Skip if
- You require a wall-mounted installation kit
- You need a higher gallon capacity
- You want an under-sink system
Verdict: Crystal Quest Voyager Double Inline 10k Gal offers solid contaminant removal in a small footprint. It fits users who need inline filtration without under-sink space.
Specifications side by side
| Spec | Crystal Quest Fluoride Under Sink Filter | Crystal Quest Voyager Inline Filter |
|---|---|---|
| Filtration Stages | not stated | 7 |
| Design | Under sink | not stated |
| Filtration Type | not stated | Ultrafiltration |
| Contaminants Removed | not stated | Heavy metals, chlorine |
| Installation Type | Under sink | not stated |
| Micron Rating | not stated | 0.2 micron |
| Dimensions | 5 × 5 × 14 inches | not stated |
| Weight | 5.01 pounds | 5 pounds |
| Size | Single | 10,000 Gallons |
| Model | not stated | CQEIN00106 |
Frequently asked questions
Does the Crystal Quest Voyager filter remove fluoride?
The Crystal Quest Voyager Inline Filter is designed for general inline filtration and does not specifically target fluoride removal. It is best suited for users who want to reduce chlorine and heavy metals in a compact footprint. If fluoride reduction is your primary goal, you should consider the dedicated under-sink model instead, as the Voyager is not specified for that contaminant.
Which Crystal Quest filter is better for small cabinets?
The Crystal Quest Fluoride Under Sink Filter is the better choice for tight spaces. It features a single unit design with a narrow width of 5 inches and a height of 14 inches. This compact profile allows it to fit discreetly under most standard sinks. The Voyager model is an inline unit, which may require more complex routing if space is limited.
How much water can the Voyager filter treat before replacement?
The Crystal Quest Voyager Inline Filter has a capacity of 10,000 gallons. This rating indicates how long the filter media remains effective before you need to replace it. This makes it a durable option for inline applications where you want to minimize maintenance frequency. The under-sink fluoride model does not list a specific gallon capacity in its published specifications.
Does the under-sink filter include a faucet?
Yes, the Crystal Quest Fluoride Under Sink Filter includes a dedicated faucet and all necessary hardware for installation. This allows for a neat, separate water line for filtered water. The Voyager Inline Filter attaches directly to existing plumbing lines and does not include a separate faucet, as it is designed to filter water flowing through your current system.
What is the weight of the Crystal Quest under-sink unit?
The Crystal Quest Fluoride Under Sink Filter weighs 5.01 pounds. This weight includes the filter housing and media. It is a single unit, making it relatively lightweight for an under-sink installation. The Voyager Inline Filter weighs 5 pounds, which is comparable. Both units are manageable for standard DIY installation without requiring professional help.
Can I install the Voyager filter on a countertop?
The Crystal Quest Voyager Inline Filter is designed for inline installation, which can be suitable for countertop setups if you have access to the plumbing lines. It does not require under-sink cabinet space. This makes it a flexible option for users who cannot drill a hole in their sink or counter. The under-sink model, however, is strictly designed for hidden placement under the sink.
Which model is better for removing heavy metals?
Both the Crystal Quest Fluoride Under Sink Filter and the Voyager Inline Filter reduce heavy metals. They both use activated carbon media to achieve this contaminant reduction. The choice between them depends on your installation preference rather than filtration capability for heavy metals. If you need a dedicated fluoride solution, the under-sink model is the targeted choice.

