Premium G3 Pre-Filter Cotton Roll for Industrial Spray Booth Air Intake
Maximize your spray booth's lifespan with our G3 Grade Pre-filter Cotton.
Designed to capture large airborne dust particles at the air intake. High dust-holding capacity and low initial resistance.
Product Overview
The G3 Grade Pre-filter Cotton serves as the crucial first line of defense in any industrial spray booth ventilation system. Installed at the air intake or pre-filtration stage, it effectively intercepts large dust particles, insects, and debris from the outdoor air before they reach the main plenum chamber. By utilizing this high-density blue-and-white synthetic media, you significantly extend the service life of the more expensive ceiling filters.
Key Spray Booth Applications:
1.Primary fresh air intake filtration for automotive and industrial paint booths.
2.Pre-filtration for heavy machinery coating lines to prevent coarse dust ingress.
Technical Specifications
| Parameter | Specification |
| Filter Grade | G3 / EU3 (EN 779 Standard) |
| Material | Progressive density synthetic polyester fiber |
| Filtration Precision | > 5 μm particles |
| Average Arrestance | ≥ 85% |
| Initial Pressure Drop | ≤ 25 Pa |
| Max Operating Temperature | 100°C |
| Relative Humidity | Up to 100% |
See It In Action:
Seeing is believing. Check out our detailed step-by-step video guide to see how efficiently a CoatTech spray booth is assembled on-site:
Please click Youtube video link
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.