Deep Pleated Box Filter
Product Model: FEIERTE-GB (DEEP-PLEATED-BOX)
FEIERTE-GB Deep Pleated Box Filter is a high-efficiency compact air filter designed for fine particle filtration and pre-filtration before HEPA or absolute filters. The deep pleated media construction provides a large filtration area, high dust holding capacity, low pressure drop, and reliable performance for commercial, industrial, and cleanroom HVAC systems.
Overview
FEIERTE-GB Deep Pleated Box Filter is a high-efficiency compact air filter designed for fine particle filtration and pre-filtration before HEPA or absolute filters. The deep pleated media construction provides a large filtration area, high dust holding capacity, low pressure drop, and reliable performance for commercial, industrial, and cleanroom HVAC systems.
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-GB (DEEP-PLEATED-BOX) |
| Configuration | Deep-pleat box |
| Filter Type | Deep Pleated Box Filter |
| Filtration Stage | Fine Filter / HEPA Pre-Filter |
| Filter Class | F6 – F9 (EN 779) |
| Average Arrestance | 60–99% |
| MERV Rating | MERV 11 – 15 |
| Filter Media | Glass Fiber Paper |
| Frame Material | Galvanized Steel |
| Separator | Corrugated Aluminum or Paper |
| Sealant | Polyurethane |
| Available Sizes | Multiple Standard Dimensions |
| Filter Depth | 292 mm |
| Recommended Final Pressure Drop | 450 Pa |
| Maximum Airflow | 125% of Rated Airflow |
| Maximum Operating Temperature | 70°C |
| Maximum Relative Humidity | 80% |
| Flammability | DIN 53438 Class F1 / UL 900 Class 2 |
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