My first thought is this is perfect for camping in west Texas with west Texas dust.  If you have never experienced this stuff, it is an ultra fine powdery dust that has a static electric charge and clings to EVERYTHING.  The ability to hose it out is the only way one might ever clear an RV of the stuff.  Then I noticed they are based in San Marcos, TX which is between San Antonio and Austin at the edge of the Texas hill country.