The Deltech U3-13 is a high-efficiency coalescing filter element equivalent designed for the removal of extremely fine oil aerosols, water aerosols, and particulate contamination from compressed air systems. Also identified as Deltech part number 7404424, the U3-13 is used where very clean compressed air and extremely low residual oil levels are required.
With a filtration rating of 0.01 micron our aftermarket U3-13 filter provides a high level of compressed air purification. It is commonly installed downstream of a general-purpose prefilter to protect the fine coalescing media and provide longer element service life.
Deltech U3-13 Specifications
| Brand | Deltech |
| Part Number | U3-13 |
| Alternate Part Number | 7404424 |
| Filter Element Type | High-Efficiency Coalescing |
| Micron Rating | 0.01 Micron |
| Application | Fine Oil Aerosol, Water Aerosol & Particulate Removal |
The Deltech U3-13 is typically used as a final high-efficiency coalescing stage following general-purpose filtration. Replacing the element at recommended service intervals helps maintain low pressure drop, compressed air quality, and reliable downstream equipment operation.
