Coalescing filters are used to separate liquids and gases out from one another and into separate units. Some examples include water/gas, gas/oil, or fuel/gas that need to be separated either for purification or for commercialization.
The Words Warthog and the Stylized Warthog are Registered in U.S. Patent and Trademark Office. Reg. No. 7,109,357 and 7,109,356