18 gauge type 304 stainless steel bowl assembly mounted on a 14 gauge type 304 stainless steel wall bracket 100 percent lead-free waterways "Hi-Lo" design allows for twice the users as regular fountains and suits the needs for various user heights Polished chrome-plated brass vandal-resistant bubbler heads with integral laminar anti-squirt flow eliminate water splash; front access plate allows for front access of P-trap and stop Maintenance is made easy with front access to valve adjustment and cartridge replacement; beautiful satin finish resists stains and corrosion