Product Overview
M5 Ceiling Filter Media is a high-performance synthetic filtration material engineered for paint booth ceiling air supply systems.
This media is manufactured from 100% white polyester fibers with a progressive density structure, capturing fine dust particles down to 1 micron.
The filter features a reinforced scrim on the outlet side, ensuring uniform airflow distribution and structural integrity during installation.
Designed to meet M5/F5 efficiency classifications per EN 779 standards, this media delivers reliable fine filtration for spray booth applications.
Its synthetic composition offers excellent flame retardancy with F1 rating per DIN 53438.
| Parameter | Specification |
| Filtration Class | M5 / F5 (EN 779:2012) |
| Filter Grade | Medium Efficiency |
| Media Material | 100% Synthetic Polyester Fiber |
| Color | White |
| Thickness | 20 - 25 mm |
| Basis Weight | 200 - 300 g/m² |
| Average Arrestance (≥1µm) | ≥ 95% |
| Initial Pressure Drop | 40 - 60 Pa at 0.8 m/s |
| Recommended Final Resistance | 200 - 250 Pa |
| Rated Air Velocity | 0.8 - 1.2 m/s |
| Max Operating Temperature | 80°C - 100°C |
| Humidity Resistance | Up to 100% RH |
| Flame Retardancy | F1 (DIN 53438) |
| Standard Roll Widths | 0.8m / 1.0m / 1.2m / 2.0m |
| Standard Roll Length | 20 meters |
Common Models & Specifications
| Model | Thickness | Weight (g/m²) | Efficiency | Initial ΔP (Pa) | Max Air Velocity (m/s) | Max Temp |
| CM-20 | 20 mm | 200 - 220 | M5 | 40 | 1.2 | 80°C |
| CM-22 | 22 mm | 230 - 250 | M5 | 45 | 1.2 | 80°C |
| CM-25 | 25 mm | 260 - 300 | M5 | 50 - 60 | 1.0 | 80°C |
Product Features
M5 Ceiling Filter Media combines fine dust capture with uniform airflow distribution, delivering consistent M5-grade filtration for paint booth ceiling supply systems.
Progressive Density Structure: The media features a gradual fiber density increase from inlet to outlet, capturing fine dust throughout its full depth.
Reinforced Scrim Backing: The outlet side features a durable scrim layer that ensures even air distribution and prevents fiber migration.
Excellent Fine Dust Capture: The paint booth ceiling air supply filter captures particles down to 1 micron with ≥95% average arrestance.
Low Initial Resistance: Initial pressure drop of 40–60 Pa minimizes fan energy consumption and reduces operating costs.
Flame Retardant Safety: The white synthetic fiber ceiling media meets F1 flame retardancy per DIN 53438.
Consistent Airflow Distribution: The media design ensures uniform airflow velocity across the entire ceiling surface.
Product Applications
M5 Ceiling Filter Media is installed in spray booth ceiling plenums, where reliable M5-grade fine dust filtration is essential for surface quality.
Automotive Refinishing Spray Booths: The M5 grade paint spray booth filtration ensures clean air delivery to prevent dust defects on vehicle topcoats.
Industrial Coating Facilities: Installed in ceiling supply systems to remove fine dust particles in high-production paint lines.
Furniture & Wood Finishing: Provides clean air supply to prevent airborne dust from contaminating wood stain and lacquer finishes.
Aerospace Component Painting: Maintains cleanroom-level air quality in precision coating operations for critical surface preparation.
