Safety: External installation of filter device to increase the dual filtration effect of waterproof and breathable membrane and filter sponge, one customer and one change, increase the filtration guarantee, and reduce the probability of infection.
Effectiveness: It can keep the electronic syringe equipment clean and prevent the blood from being clogged by the inhalation pipeline, while avoiding many risks such as cross-infection. In this way, it can also improve the service life of the equipment and reduce the failure rate of the equipment in terms of negative pressure.