Guardian G1540BA R Aquasep Eyewash Water Preservative - 4 Bottles (1 Gallon) | Eye Wash Station Solution for Emergency Safety & First Aid | Lab, Workplace, Industrial Use

Includes 4 Bottles of Preservative

Aquasep bacteriostatic additive protects against growth of bacteria, fungus, algae, acanthamoeba and other impurities in portable eyewash units. One 8 oz. bottle will preserve up to 20 gallons of potable water for up to six months.

12 month shelf life on unopened bottles