HEPA Filters
Confidence in performance is critical when choosing HEPA Filters
SHOP our TrueCFM HEPA Filters
![](https://omnicleanair.com/wp-content/uploads/2024/03/omni-cleanair-hepa-filters-1024x895.png)
Not all HEPA Filters are created equal.
CFM vs TrueCFM™ Certified
CFM (Cubic Feet per Minute) is the standard measurement of the airflow capacity through a Negative Air Machine. Other manufacturers’ CFM specifications sometimes overstate airflow volume per minute.
Our machines undergo a rigorous, precise, and transparent measurement process, ensuring accuracy. This method, validated by qualified third parties, ensures that pairing a Negative Air Machines with a TrueCFM Certified HEPA Filter delivers the exact airflow calculated for your application.
Quality-Certified Performance
How it works:
HEPA Filter Efficiency
![](https://omnicleanair.com/wp-content/uploads/2024/03/particle-size-graph-1024x663.jpeg)
HEPA Filter Construction
![](https://omnicleanair.com/wp-content/uploads/2024/03/frame-materials-1024x663.jpg)
HEPA Filter Construction
HEPA Filter Depth
HEPA Filter Depth
![](https://omnicleanair.com/wp-content/uploads/2024/03/depth-hepa-1024x663.jpg)
HEPA Capacity
A High-Capacity HEPA boasts increased filtration media over a Standard Capacity filter. This translates to an extended lifespan
and the ability to support higher airflow velocity.
Beware: other manufacturers use ‘high capacity’ to indicate a larger HEPA without providing increased media volume, which won’t give the required performance.
HEPA Capacity
![](https://omnicleanair.com/wp-content/uploads/2024/03/capacity-hepa-1024x663.jpg)
Omni CleanAir HEPA Filter Selections
HEPA FILTER DIMENSIONS/MACHINE SIZE | ||||||||
---|---|---|---|---|---|---|---|---|
Efficiency | Construction | Capacity | Depth | Typical Use | 12" x 12" | 16" x 16" | 24" x 18" | 24" x 24" |
99.97% Efficiency | Construction Grade, Wood Frame | Standard Capacity | 6" | Construction Abatement | OAH1212-10 | OAH1616-10 | OAH2418-10 | OAH2424-10 |
99.97% Efficiency | Construction Grade, Wood Frame | Standard Capacity | 12" | Construction Abatement | OAH1212-20 | OAH1616-20 | OAH2418-20 | OAH2424-20 |
99.97% Efficiency | Construction Grade, Metal Frame | High Capacity | 12" | Construction Abatement | OAH1212-30 | OAH1616-30 | OAH2418-30 | OAH2424-30 |
99.99% Efficiency | Medical Grade, Wood Frame | Standard Capacity | 12" | Medical | OAH1212-40 | OAH1616-40 | OAH2418-40 | OAH2424-40 |
99.99% Efficiency | Construction Grade, Metal Frame | High Capacity | 12" | Medical | OAH1212-50 | OAH1616-50 | OAH2418-50 | OAH2424-50 |
Bacteria
viruses
smoke
Vocs
Click Below for Compatible Filters by Product
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa600-v-3-1024x774.jpg)
OAH1212-20, OAH1212-30, OAH1212-40, OAH1212-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa1000-series-1-1024x774.jpg)
OAH1616-10, OAH1616-20, OAH1616-30, OAH1616-40, OAH1616-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa1200-pac-1-1024x774.jpg)
OAH1616-20, OAH1616-30, OAH1616-40, OAH1616-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa1600-1024x774.jpeg)
OAH2418-20, OAH2418-30, OAH2418-40, OAH2418-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa2000-series-1024x774.jpg)
OAH2418-20, OAH2418-30, OAH2418-40, OAH2418-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa2200-series-1024x774.jpg)
OAH2424-20, OAH2424-30, OAH2424-40, OAH2424-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oa2500-series-1024x774.jpg)
OAH2424-10,OAH2424-20, OAH2424-30, OAH2424-40, OAH2424-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/aa2200pg-1024x774.jpg)
OAH2424-20, OAH2424-30, OAH2424-40, OAH2424-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oca500-510-1024x774.jpeg)
OAH1212-20, OAH1212-30, OAH1212-40, OAH1212-50,
![](https://omnicleanair.com/wp-content/uploads/2024/03/oca1200-1210-1024x774.jpeg)
OAH1616-20, OAH1616-30, OAH1616-40, OAH1616-50
![](https://omnicleanair.com/wp-content/uploads/2024/03/oca1500-1510-1024x774.jpeg)
OAH1616-20, OAH1616-30, OAH1616-40, OAH1616-50