Choosing the right amalgam separator is one of the most important decisions a dental practice can make for staying compliant with EPA regulations while maintaining efficient daily operations.
Today’s market offers several excellent solutions—each designed for different practice sizes, workflows, and budgets. In this guide, we’ll compare four trusted options:
Solmetex NXT Hg5 | PureWay Eco II | Capt-All | Asdex
Each system offers unique advantages, making it easier to find the right fit for your practice.
Featured Amalgam Separator Options
PRODUCT COMPARISON TABLE
| Featured | Solmetex NXT Hg5 Amalgam Separator | PureWay Eco II+ Amalgam Separator | Capt-All Amalgam Capture Device | Asdex AS-9 Amalgam Separation System |
|---|---|---|---|---|
| Installation Type | Central vacuum | Central vacuum | Chairside (HVE tip) | Central / inline |
| Best For | Large / multi-op practices | Small–mid practices | Single-chair capture | Flexible setups |
| Maintenance | Low (quick canister swap) | Simple canister replacement | Disposable tips | Replaceable cartridges |
| Capacity | High (multi-operatory) | Moderate | Per procedure | Scalable |
| Footprint | Compact central unit | Compact | Minimal | Compact inline |
| Compliance | Fully EPA compliant | Fully EPA compliant | Supports compliance | Fully EPA compliant |
Solmetex NXT Hg5: The Industry Benchmark
The Solmetex NXT Hg5 is widely recognized as a gold standard in amalgam separation. Designed for central vacuum systems, it can support multiple operatories and remove over 99% of amalgam particles from wastewater.
Why practices choose it:
- Ideal for medium to large offices
- Minimal maintenance with quick container change-outs
- Extremely reliable, long-term solution
- Proven performance and industry reputation
👉 Best for practices that want a set-it-and-forget-it, high-capacity system
PureWay Eco II: Affordable and Efficient
The PureWay Eco II offers a strong balance of affordability and performance, making it a popular choice for smaller practices or offices looking for a cost-effective compliance solution.
Key advantages:
- Lower upfront cost
- Compact and easy to install
- Reliable performance for 1–10 operatories
- Straightforward maintenance
👉 Best for practices that want dependable compliance
Capt-All: Simple Chairside Capture
The Capt-All system takes a different approach by capturing amalgam directly at the source using HVE (high-volume evacuation) tips.
What makes it unique:
- No major equipment installation required
- Easy to implement immediately
- Disposable system simplifies waste handling
- Great supplemental solution
- In a state that doesn't require ISO certified amalgam separator
👉 Best for practices that want a simple, low-barrier way to enhance compliance
Asdex: Flexible and Modular
The Asdex system is designed with flexibility in mind. Its modular, inline design allows it to fit a variety of practice setups.
Why it stands out:
- Adaptable to different plumbing configurations
- Scalable for growing practices
- Easy cartridge replacement
- Compact footprint
👉 Best for practices that need customizable installation options
Which Amalgam Separator Should You Choose?
Each of these systems excels in different areas:
- Choose Solmetex NXT Hg5 if you want a premium, high-capacity, long-term solution
- Choose PureWay Eco II for smaller footprint, reliable compliance
- Choose Capt-All for simple, chairside capture with minimal installation
- Choose Asdex for flexibility and modular design
The right choice depends on your practice size, workflow, and installation preferences—but all four options provide effective solutions for meeting EPA requirements.
Final Thoughts
There is no one-size-fits-all answer when it comes to amalgam separators—and that’s a good thing. Today’s dental practices have access to a range of high-quality systems designed to fit different needs and budgets.
By choosing the right solution, your practice can:
- Stay fully EPA compliant
- Reduce environmental impact
- Maintain efficient daily operations
Need Help Choosing?
If you’re unsure which system is right for your dental office, getting expert guidance can help you make the best decision quickly and confidently.