The Velmoc Knapsack Power Sprayer is a highly efficient tool designed for effective spraying in agriculture and gardening. Powered by a durable 4-stroke engine with a displacement of 31cc, it delivers reliable performance. With a tank capacity of 20 to 25 liters, this sprayer allows for extended operation without the need for frequent refills. It offers a maximum spraying volume of 3 to 8 liters per minute, providing versatility for various tasks. With a maximum pressure of 2.5 MPA, it ensures thorough coverage and effective application of liquids. The ergonomic knapsack design provides comfort and convenience, making the Velmoc Knapsack Power Sprayer an essential choice for efficient spraying tasks.