Reliable Performance. Lower Cost.
Our refurbished mist collectors and electrostatic filters offer high-level performance, at a fraction of the cost. Used mist collectors are examined prior to coming into our facility. Once they arrive, every refurbished unit is fully restored, rigorously tested, and backed by a warranty, so you can invest confidently in air filtration that’s proven to perform.
About Our Refurbished Units:
Before any refurbished unit leaves our facility, it undergoes a strict multi-point validation process to ensure quality, safety, and performance:
- Initial Inspection– The system is evaluated for damage, wear, and component integrity.
- Cleaning & Rebuild– The unit is cleaned, reassembled, and refinished.
- Component Replacement– Filters, motors, fans, and electrical parts are repaired or replaced as needed.
- Performance Testing– We test each unit for proper airflow, filtration efficiency, and voltage consistency.
- Final Quality Check– Each refurbished system is signed off by a certified technician before shipment.
Our Refurbished Product Line Includes:
- Mist Collectors: Capture coolant mist from CNC machining and metalworking operations.
*We commonly have refurbished stock of MistBuster 500, MistBuster 850, TriMist 850,
We currently have Refurb stock available for:
MistBuster 850
TriMist/CoolBlaster 850
TriMist/CoolBlaster 1000
Trade-In Program
Assurance of Performance
When you purchase a refurbished unit from Air Filtration Systems, you’re getting more than restored equipment, you’re getting verified performance and a quality product backed by a company with more than 25 years’ experience disassembling, servicing, and rebuilding mist collectors.
Contact Us: Questions or need help choosing the right refurbished system? We’re here to help. 877-410-1887
Why Choose Air Filtration Systems?
- Established refurbishment process with 25+ years of experience
- 90-day warranty coverage
- Support for all major brands and models
- Local service and technical support team
- Air Filtration Systems offers installation and filter exchange services


