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Specifications
| Grade | EN 1822 / ISO 29463 | Filtration efficiency（0.3 µm） |
| H10–H12 | E10–E12 | ≥85–99.5% |
| H13 | HEPA | ≥99.95% |
| H14 | HEPA | ≥99.995% |
Air volume and size range
Thickness (D): Common 25mm (ultra-thin type), 50mm, 69mm
Panel size (W×H) typical:
305×305×25/50mm;
610×610×25/50mm;
915×610×50/69mm;
1170×570×69mm
Rated air volume:
305×305 (25mm): ≈250m³/h;
610×610 (69mm): about 1000m³/h;
915×610 (69mm): about 1500m³/h;
1170×570 (69mm): ≈1800m³/h
Resistance/pressure difference
Initial resistance: usually ≤220Pa@0.25–0.5m/s; customizable ≤120Pa
Final resistance: Recommended ≤400–600Pa
Environmental compatibility
Operating temperature: continuous ≤80°C, instantaneous tolerance ≤100°C
Humidity adaptation: 100% RH, suitable for humidity environment
Frame material: optional aluminum alloy, galvanized steel, stainless steel, paper
Advantages and Features
1.Design without partitions: hot melting and molding of filter material, natural support between folds, no aluminum partitions are required
2.Filter material type: ultrafine glass fiber, synthetic fiber, PTFE, PP, etc.
3.Sealing materials: hot melt EVA, PU foam, AB glue, etc. to ensure no leakage at the edges
4.Frame strengthening: It has double-sided protection net or metal mesh support to enhance structural stability.
Application Scenarios
1.Clean room terminal air filtration (pharmaceuticals, semiconductors, medical)
2.Air treatment device (AHU, FFU system)
3.High and clean demand for public spaces and commercial places
4.Commercial electrical appliances such as vacuum cleaners and air purifiers
