# 350 Degree High Temperature Pleated Panel HEPA Filter

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> Last updated: 2026-09-20 16:13:23

High-temperature HEPA filters for paint drying ovens and curing lines in automotive coating plants.

1. High-Quality Construction: 1.5 mm 304 stainless steel frame, aluminum separators, glass fiber filter media, ceramic sealant, and optional glass fiber gaskets.

2. Excellent Filtration: H13 efficiency (EN1822) ≥99.97% at MPPS, ≥99.99% at 0.3 μm.

3. Durable Performance: Continuous operation up to 350°C, 100% humidity resistance, max final resistance 600 Pa.

## Key features

- **Continuous temperature**: ≤350 °C (Peak ≤450 °C for one hour without losing the seal)
- **Ceramic-sealed pack**: 1.5 mm 304 stainless frame (Built for ovens, curing lines and laminar flow units)
- **Filtration efficiency**: H13 (EN 1822) (≥99.97% at MPPS, ≥99.99% at 0.3 μm)
- **Rated airflow**: 430 – 2,650 m³/h (Thirteen sizes from 305×305×292 to 915×610×150)
- **Final resistance**: ≤600 Pa (The recommended change-out setpoint)

## Specifications

- Filtration grade: H13 (EN 1822)
- Filtration efficiency: ≥99.97% at MPPS, ≥99.99% at 0.3 μm (EN 1822)
- Target particles: ≥0.5 μm and ≥0.3 μm
- Media: Special glass fiber filter paper
- Frame: 1.5 mm 304 stainless steel
- Separator: Aluminum foil corrugated plate
- Sealant: Ceramic
- Gasket: Glass fiber (optional)
- Initial resistance: 250 Pa
- Final resistance: ≤600 Pa (recommended maximum)
- Rated airflow: 430 – 2,650 m³/h
- Continuous temperature: ≤350 °C
- Peak temperature: ≤450 °C for 1 hour
- Moisture resistance: 100% RH

## Applications

Ovens and Industrial Furnaces, High-temperature Process Exhaust, Pharmaceutical Sterilisation, Aerospace Component Testing, Coating Curing Lines

## Product Applications

- Ovens requiring cleanliness standards
- High-temperature equipment in specialized industries

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