Model 7778B all stainless steel wall mounted eye/face wash features the medically acclaimed AXION MSR eye/face wash head assembly (patent pending). This revolutionary inverted flow design is the only product on the market that provides a Medically Superior Response consistent with all EMT, emergency room and doctors' office protocols by sweeping contaminants away from the vulnerable nasal cavity. Traditional eyewashes irrigate from the outside edge of the eye back toward the nose, where contaminants can then be flushed into the nasal cavity through the lacrimal punctum, natures ocular cavity drain. Unit is equipped with an in-line 50 x 50 mesh water strainer and yellow plastic eyewash head dust cover, so when debris is present, the irrigation process stays protected. Space efficient stainless steel design and integral wall bracket allow the 7778B to be mounted in a number of easily accessible locations.