Hepa Air Filter Material
hepa air filter material
Quantity:
H13 and H14 Hepa Air Filter Material
H13 and H14 HEPA filters are both high-efficiency particulate air filters, but they differ in their filtration efficiency. Here's a breakdown of the key differences:
1. Filtration Efficiency
H13 HEPA Filter: Captures **99.95%** of particles as small as **0.3 microns**.
H14 HEPA Filter: Captures **99.995%** of particles as small as **0.3 microns**.
The H14 filter is slightly more efficient than the H13 filter.
-2.Applications
- H13: Commonly used in residential, commercial, and medical settings where high air quality is required but ultra-sterile conditions are not necessary.
- H14: Used in environments requiring extremely clean air, such as hospitals, laboratories, pharmaceutical manufacturing, and cleanrooms.
3.Airflow Resistance:
- H14 filters typically have higher airflow resistance compared to H13 filters due to their denser construction. This may require more powerful fans or HVAC systems to maintain airflow.
4.Cost:
- H14 filters are generally more expensive than H13 filters due to their higher efficiency and specialized use cases.
Summary:
- H13: 99.95% efficiency, suitable for most high-quality air filtration needs.
- H14: 99.995% efficiency, used in critical environments where near-total particle removal is required.
1. Filtration Efficiency
H13 HEPA Filter: Captures **99.95%** of particles as small as **0.3 microns**.
H14 HEPA Filter: Captures **99.995%** of particles as small as **0.3 microns**.
The H14 filter is slightly more efficient than the H13 filter.
-2.Applications
- H13: Commonly used in residential, commercial, and medical settings where high air quality is required but ultra-sterile conditions are not necessary.
- H14: Used in environments requiring extremely clean air, such as hospitals, laboratories, pharmaceutical manufacturing, and cleanrooms.
3.Airflow Resistance:
- H14 filters typically have higher airflow resistance compared to H13 filters due to their denser construction. This may require more powerful fans or HVAC systems to maintain airflow.
4.Cost:
- H14 filters are generally more expensive than H13 filters due to their higher efficiency and specialized use cases.
Summary:
- H13: 99.95% efficiency, suitable for most high-quality air filtration needs.
- H14: 99.995% efficiency, used in critical environments where near-total particle removal is required.
Class | Grade | Efficiency | Resistance | Tensile Strength | Thickness | Basic Weight | Stiffness |
HEPA | H14 | ≥99.995% | ≤420Pa | 1.0-1.25KN/m | 0.33±0.02mm | 74±4g/m2 | mg≥1000 |
H13 | ≥99.97% | ≤330Pa | 0.9-1.20KN/m | 0.33±0.02mm | 74±4g/m2 | mg≥1000 | |
H12 | ≥99.8% | ≤260Pa | 0.9-1.20KN/m | 0.33±0.02mm | 74±4g/m2 | mg≥1000 | |
H11 | ≥98% | ≤180Pa | 0.9-1.20KN/m | 0.33±0.02mm | 74±4g/m2 | mg≥1000 | |
H10 | ≥94% | ≤120Pa | 0.9-1.20KN/m | 0.33±0.02mm | 74±4g/m2 | mg≥1000 | |
ASHRAE | F9 | ≥95% | ≤80Pa | 0.9-1.15KN/m | 0.33±0.02mm | 70±4g/m2 | mg≥900 |
F8 | ≥90% | ≤60Pa | 0.9-1.15KN/m | 0.33±0.02mm | 70±4g/m2 | mg≥900 | |
F7 | ≥80% | ≤40Pa | 0.9-1.15KN/m | 0.33±0.02mm | 70±4g/m2 | mg≥900 | |
F6 | ≥60% | ≤25Pa | 0.9-1.15KN/m | 0.33±0.02mm | 70±4g/m2 | mg≥900 |
