The 16-liter manual backpack sprayer, part number 90015151, is a versatile and efficient tool designed for various spraying applications in agriculture, gardening, and horticulture. It features a robust 16-liter capacity tank, providing ample volume for extended use without frequent refills. The sprayer is equipped with a comfortable backpack harness for easy portability and reduced user fatigue. Its manual pump system ensures consistent pressure for effective application of liquids, including herbicides, pesticides, fertilizers, and water. The design prioritizes durability and user convenience, making it suitable for both professional and home use.