Highly conductive, multi-purpose spray electrolyte and non-gritty skin prep which provides superior conduction between skin and electrodes. For ECG and muscle stimulation. Assures clean, artifact-free ECG tracings. Bacteriostatic, hypoallergenic, non-staining. No residue build-up.- Signaspray Pac Electrode Solution, 4 Gallon Containers, 2 Spray Dispenser Bottles, 1 Pump, 1/cs (091034) Mfr. Direct