Phoenix Filter radial sealing technology is the best, most reliable choice for your engine.
Filters using Phoenix Filter radial technology are lighter and easier to service than other filter designs. In most applications, a safety element inside the main element provides extra protection and seals radially from the inside of the outlet pipe.
Filters equipped with Phoenix Filter radial technology can be easily installed on the inside of the outlet pipe to provide extra protection. Filters equipped with Radial Technology can be easily replaced and sealed even in adverse operating conditions such as extreme heat or cold. Every Phoenix air filter is designed to have an efficient balance of three important features. Maximum efficiency, minimum initial restriction and cost effective service life.
The heavy-duty primary filter routinely achieves initial efficiency of 98.5% and higher. As the filter becomes loaded with dirt, the accumulated efficiency of the media is normally 99.9% or higher. The heavy-duty secondary filter typically achieves efficiencies between 85% and 98%.