Murdock grq45-fru3 barrier free freeze resistant tri-level pedestal mounted outdoor fountain, round model grq45-fru3 is a barrier free pedestal mounted, vandal resistant, freeze resistant, tri-level round drinking fountain made from 18 gauge, 304 stainless steel. The basins are mounted onto a green powder coated, heavy duty, 12 gauge welded stainless steel pedestal. This unit is activated by front mounted pushbuttons, by using less than 5 pounds of force, which pneumatically activates water valves mounted below the frost line. Internally mounted adjustable stream regulators control the water flow. The bubblers are lead-free stainless steel with non-squirt features and operate on a water pressure range of 20-105 psig. This unit adheres to ansi a117.1 and americans with disabilities act of 2010 frontal approach and protruding objects requirements, child ada parallel and frontal approach and ansi/nsf 61, section 9 and public law 111-380.