MIFAB announced it is offering injection- and rotational-molded HDPE grease and oil interceptors up to 100 gpm that have a lifetime warranty. These complement the traditional steel and stainless steel interceptors. The primary goal has been to design features customers have asked for, the company notes. One of these is the U.S.-patented unique and labor-saving lid extension. The Big Max HDPE grease interceptors are P.D.I approved.