The second device is the Hand Compression Sprayer NG-CS-5F, which is designed with a 5-liter capacity. It possesses similar features such as a shoulder strap, hanger slot, safety valve, non-slip grip, and many more. It is a Durable Sprayer for Gardening, Pest control, and agriculture. The last one is, the Knapsack Sprayer NG-CS- https://naturegold.in/hand-compression-sprayer/