Primary Air Filter Media | Ideal for Paint Booths, HVAC Pre-Filtration

Our primary air filter cotton features a progressive density structure that increases dust-holding capacity by 50%. Withstanding temperatures up to 120°C and humidity levels of 100% RH, it is widely used in spray booths, central air conditioning systems, and industrial oil mist treatment systems. Custom sizes and configurations are available upon request, extending equipment lifespan and reducing maintenance costs.