AquaGuard - Repuesto de lavado de ojos Gravity-Flow, 8 oz, aditivo bacteriostático

AquaGuard Gravity-Flow Eye Wash Refill, 8 oz, Bacteriostatic Additive

Features : Bacteriostatic additive refill | Eyewash unit should be inspected regularly and water in unit should be changed at least once every six months | One 8 oz bottle will preserve up to 20 gallons of potable water for up to six months