Synthetic Pleated Panel Filter
Product Model: FEIERTE-ZB (SYN-PLEATED-PANEL)
FEIERTE-ZB synthetic pleated panel filter designed for primary filtration in HVAC and industrial ventilation systems. The pleated media provides extended filtration surface area, higher dust holding capacity, longer service life, and stable airflow while protecting downstream filters.

Overview
FEIERTE-ZB synthetic pleated panel filter designed for primary filtration in HVAC and industrial ventilation systems. The pleated media provides extended filtration surface area, higher dust holding capacity, longer service life, and stable airflow while protecting downstream filters.
Engineered and supported by Rojanapat Engineering, this product is delivered with full technical consultation, installation guidance, and long-term after-sales support tailored to your process.
| Model | FEIERTE-ZB (SYN-PLEATED-PANEL) |
| Media | Synthetic Fiber, Pleated |
| Filter Type | Synthetic Pleated Panel Filter |
| Filtration Stage | Pre Filter (Primary Filtration) |
| Filter Class | G2 – G4 (EN 779) |
| Average Arrestance | 70 – 94% |
| MERV Rating | MERV 3 – 8 |
| Filter Media | Synthetic Fiber |
| Frame Material | Galvanized Steel / Aluminum |
| Support Grid | Aluminum Mesh / Galvanized Steel Mesh |
| Available Sizes | Multiple Standard Dimensions |
| Thickness | 45 / 90 mm |
| Recommended Final Pressure Drop | 200 Pa |
| Maximum Final Pressure Drop | 250 Pa |
| Maximum Airflow | Up to 125% of Rated Airflow |
| Maximum Operating Temperature | 100°C |
| Maximum Relative Humidity | 100% |
| Flammability | DIN 53438 Class F1 / UL 900 Class 2 |
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