LEHR Eco Trimmer profiled in Popular Science Magazine March 2009

As seen in Popular Science, March 2009:

CLEAN CUT  "This string trimmer runs on the same small propane tanks that power camping stoves.  By eliminating the messy oil/fuel mixture used by most gasoline trimmers, LEHR's propane-burning engine requires less maintenance, produces far fewer pollutants, and eliminates the dangers of storing (and spilling) gasoline."