For over four decades, Royal Filtermist has set the standard in mist and smoke collection from metalworking machinery. With more than 175,000 units installed across 50+ countries, Filtermist is the global leader in metalworking pollution control—trusted for its performance, reliability, and ease of use. More benefits:
- Cost-effective and low maintenance: Simple to install and operate.
- Proven efficiency: Performs reliably even in high-pressure coolant applications.
- Improved air quality: Cleaner, safer work environments help support employee retention and satisfaction.
- Risk-Free Performance Guarantee: Backed exclusively by Royal.
- Rapid availability: In-stock units ship same day.
Featured Promotions
For a limited time, Royal Products will include a FREE standard after filter and a FREE set of drum pads with each new Royal Filtermist unit purchased — a value of up to $430 per unit. For most applications, this means your first-year maintenance is on us.
- This promotion is valid on orders placed directly with our sales team. Not subject to prior sale.
- Steiner reserves the right to cancel this promotion at any time without notice.
Royal Products will issue full credit on any Royal Filtermist unit returned within 45 days of purchase if you're not completely satisfied with its performance.
- The unit must be sized and installed per Steiner’s recommendations.
- Credit covers the Filtermist unit; ductwork and hoses must be in resaleable condition.
- Returned units must be securely packaged and received in good condition.
Royal Filtermist Maintenance
One of the most popular features of the Royal Filtermist is the fact that it requires minimal maintenance. Unlike media-type systems and electrostatic units, the Royal Filtermist works almost as well when it is dirty as it does when it is clean.
For safety purposes, it is necessary to periodically inspect the main components of the Royal Filtermist for wear or damage, especially if the unit is making loud noises or exhibiting vibration. Additionally, we recommend that these simple inspection/maintenance procedures be carried out every 2,000 operating hours, (every 1,000 hours for more demanding applications):
You may also fill out the form below for additional details.