The job of a Deltech Compressed Air DF Series Filter Element is to remove contaminates from your air system.
Contaminants gradually build-up on the element and restrict flow thereby reducing pressure.
Regular maintenance allows your compressed air system to operate at peak energy efficiency while reducing maximum system pressure to save on power costs.  Replacing a fouled element at the right time reduces pressure loss and repays the cost of the element many times over.
Replacment of the DF Series Elements are simple and easy.

The Deltech Compressed Air DF Series Filters offered on this site are Grade B filtration for high effeciency oil removal and Grade C filtration for General Purpose.

Grade B is a fine coalescer filter for oil free air for industrial uses such as:
• Painting
• Injection molding
• Instruments
• Control valves

Removes:
• Solids and liquids 0.008 microns and larger
• 99.99+% of oil aerosols; remaining oil content 0.01 ppm w/w

ISO 8753.1 Quality Class - Solids: Class 1, Oil Content: Class 2
Maximum inlet liquid load: 1,000 ppm w/w

Grade C is a general purpose 1 micron coalescer filter for shop air operating:
• Tools
• Motors
• Cylinders

Removes:
• Solids and liquids 3 microns and larger
• Remaining oil content 5 ppm w/w

ISO 8753.1 Quality Class - Solids: Class 2, Oil Content: Class 4
Maximum inlet liquid load: 2,000 ppm w/w