Sampling booth is suited for removing the powder contamination. This is used to protect the operator and offer efficiency and cleaning to the nearby environment. This is used for weighing, dispensing and mixing of powder. It allows for the re-circulation process. Offered is highly purifying apparatus, which allows for refilling, sampling, weighing and filling. It features a high efficiency HEPA filter, which can remove the airborne. It is made to clean the powder contamination and offers protection to operator as well as surrounding working environment.