D20S2.8 120mcl Dosage 20mm aerosol fragrance spray valves actuator is a precision spray device designed for perfume and other liquid aerosol products. The device integrates an efficient aerosol actuator with a precise dosage control system to ensure a stable and uniform spray effect every time it is used. The core components of the product are made of high-quality materials to ensure durability and reliability. Its 20mm standard interface design is compatible with most 20mm aerosol cans on the market, which is convenient for users to replace and refill. The spray valve has been precisely adjusted to accurately control the dosage of each spray to a total of 120ml to meet the needs of long-term use. The actuator design of D20S2.8 focuses on ergonomics and is easy to operate. Users can easily release the spray with just a light press. At the same time, its internal aerosol system uses advanced sealing technology to effectively prevent leakage and ensure the freshness and durability of the product.