Primary Paint Mist Filter Boxes
Maze-type dry paint mist filter box
Available in a variety of models and sizes; custom sizes and materials are available.
Honeycomb Dry Paint Mist Filter Boxes
Available in a variety of sizes and filtration capacities; custom sizes and materials are available
Maze-type dry paint mist filter box
Available in a variety of models and sizes; custom sizes and materials are available.
Honeycomb Dry Paint Mist Filter Boxes
Available in a variety of sizes and filtration capacities; custom sizes and materials are available
Primary-Stage Paint Mist Filter Boxes
Industrial-grade dry pre-filters for automotive, appliance, and medical spray booths. Low resistance, high capacity, and B1 flame-retardant certified.
Energy Savings
Ultra-low resistance (43 Pa avg) reduces fan energy use by 15% vs. standard filters.
Safety Compliance
B1 flame-retardant (EN 13501-1) for EU/North American facilities.
Cost Efficiency
High dust-holding capacity extends service life by 30% in high-volume lines.
Where Primary-Stage Filters Excel
Automotive Manufacturing
Truck, bus, and EV body painting lines (North America/EU).
Home Appliance Coating
Refrigerators, washing machines (global OEMs).
Medical Device Production
ISO 13485 cleanrooms (EU/US medical suppliers).
Marine & Shipbuilding
Large vessel painting (Southeast Asia/Portugal).
Heavy Equipment
Construction machinery (US Midwest factories).
High-Humidity Facilities
Southeast Asia factories (prevents moisture buildup).
Serving Global Manufacturing
Whether you're in Detroit, Munich, or Singapore, our pre-filter boxes meet local safety and efficiency standards.
Get a Regional QuotePrimary-Stage Filter Box FAQs
Our low-resistance (43 Pa avg) pre-filters reduce fan energy use by 15% in North American automotive plants. This translates to $2,100/year savings per spray booth at 8,000 operating hours (based on US energy rates).
Yes. All primary-stage boxes are B1 flame-retardant certified (EN 13501-1) and comply with ISO 13485 cleanroom requirements for EU medical facilities. No additional testing is needed for EU market entry.
Our hydrophobic coating prevents moisture buildup in 95% of Southeast Asian factories (tested in Singapore/Ho Chi Minh City). This extends filter life by 30% vs. standard filters in >80% humidity.
Our marine-grade anti-corrosion coating (tested in Yokohama and Busan shipyards) prevents rust in 98% of saltwater environments. This extends filter life by 40% vs. standard filters in Korean shipbuilding (vs. 30% in Southeast Asia).