Hepa Filter (Mini Pleat) EU-13
High-Capacity Mini-Pleat Filters for Cleanroom & HVAC Pre Filtration
Rayshen’s High-Capacity Mini-Pleat Filters are engineered for superior pre filtration performance in cleanroom and HVAC systems. These filters feature high-efficiency pleated media and are available with frames made of premium plastic, galvanized steel, or aluminum. The filtration material consists of ultra fine synthetic fiber or glass fiber, ensuring excellent particle retention.
Designed with a large filtration surface area, they offer low initial resistance, extended service life, and high dust holding capacity. Their compact, lightweight design enables easy installation and maintenance, making them ideal for high efficiency airflow systems in pharmaceuticals, electronics manufacturing, food processing, and other sensitive environments.
Key Features:
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Efficiency Grades: F6 to F7 (EN 779 / ISO 16890 standards)
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Rated Airflow: 1000 to 3600 m³/h
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Frame Options: Plastic, galvanized steel, or aluminum
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Filter Media: Ultra fine synthetic fiber or glass fiber
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Low Resistance: Reduces energy consumption
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Non-Toxic Materials: Safe for critical cleanroom applications
By capturing larger airborne particles, Mini-Pleat Filters serve as effective pre-filters for HEPA systems, reducing the burden on final stage filters and enhancing overall system efficiency. Their rugged construction ensures reliable performance even under high volume air conditions, making them a cost effective and dependable choice for maintaining clean, efficient airflow.
Model | Efficiency Grade | Dimensions (W×H×D mm) | Filtration Area (m²) | Rated Airflow (m³/h) | Initial Resistance / Airflow (Pa/m³/h) | ||
FSTMZ/P66-F7 | F7 | 592×592×292 | 18.8 | 1000 | 85/2500 | 135/3600 | 145/5000 |
FSTMZ/P36-F7 | F7 | 287×592×292 | 8.4 | 2000 | 50/1250 | 50/1800 | 145/2500 |
FSTMZ/P56-F7 | F7 | 490×592×292 | 15.4 | 3000 | 50/1250 | 185/3000 | 145/4000 |
FSTMZ/P66-F6 | F6 | 592×592×292 | 19 | 3600 | 35/2500 | 65/3600 | 110/5000 |
FSTMZ/P36-F6 | F6 | 287×592×292 | 8.5 | 1800 | 35/1250 | 65/1800 | 110/2500 |
FSTMZ/P56-F6 | F6 | 490×592×292 | 15.6 | 3000 | 35/2500 | 65/3000 | 110/4000 |
Note: Custom sizes available upon request. |



