<http://schema.org/description>
"The worm gear agitator drive units have a new design to facility oil drainage, no exposed drive parts, a 15:1 reduction (requiring less air consumption for the same output shaft speed), a more complete mixing and particle systems ion, a range of agitator models and numerous shaft lengths and propeller styles."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/products/agitator>