**HYMATIC 16 LTR Knapsack Battery Sprayer, 12V 8AH Battery , Double Motor , Brass Pump , Led Light  2 in 1 Function Knapsack Sprayer, 12V Rechargeable Battery Powered and Manual, 4 Nozzles, Adjustable Shoulder Strap, Ideal for Garden, Lawn, Plants, Pest Control. The 16-Liter HYMATIC 2 in 1 pressure sprayer is made up of chemical resistant and solvent free material. The durable structure is 3 mm thick and it is equipped with O-rings and gaskets for facilitating long-term use. This is an extremely essential tool for gardening, cleaning purposes, and doing household works. The unique and effective design supports various adjustable nozzle to take care of any need that may arise.