Haws 8 Oz Bacteriostatic Water Preservative, 4 Bx SAR315 Unit of measure:CS 1 Elevate your food service and Versatile Application Whether you Elevate your food service and presentation with the HFA 72 Oz Large Aluminum Gold & Black Entree Container with Clear Dome Lid – order your case today and experience the convenience and sophistication these containers bring to your culinary endeavors ensuring reliable containment and preventing leaks Prevents Contamination: The bacteriostatic water preservative helps prevent the contamination of water in eyewash units Compliance: The use of a bacteriostatic water preservative may be a requirement or recommendation in certain safety regulations or standards for eyewash stations