Koch Chemie Empty Bottle has a capacity of 1 liter and has the ability to adjust the amount of material spraying. The body of the product is in proportion to the composition so that the consumer can use it easily. The ergonomic design of this product makes the detailer less tired and its nozzle series has the ability to adjust the spray density. The spray power of this bottle is 1.1 ml ± 0.2 ml (for pure distilled water). The plastic material of this Koch Chemie empty bottle prevents its corrosion.