Aquasonic Ultrasound Gel Blue 5 Liter Jug 01-50 (1 Each)

Acoustically correct for the broad range of frequencies used Completely aqueous, will not stain clothing or damage transducers "Can't be copied" formula is hypoallergenic, bacteriostatic, nonsensitizing and nonirritating Water soluble No formaldehyde 5 liter cube-like container with dispenser for refilling bottles. .