你需要清洗空气过滤器。

You need to clean the air filter.

空气过滤器有助于净化房间里的空气。

The air filter helps to purify the air in the room.

空气过滤器可以捕捉到最小的微粒。

The air filter can capture even the smallest particle.

灰尘堵塞了空气过滤器，降低了其效率。

Dust is clogging the air filter, reducing its efficiency.

灰尘和碎屑会阻塞空气过滤器，降低其效率。

Dirt and debris can clog the air filter, reducing its efficiency.

车内空气过滤器可防止异味积聚.

Cabin air filters prevent nasty odor from accumulating.

去掉过滤器的盖子拿出空气过滤器。

Remover filter cover and pull the air filter out.

公司主要产品有初效过滤器、中效过滤器、高效过滤器，以及活性碳空气过滤器。

Company's main products are the early effect filter, in effect filter, high efficiency filters and activated carbon air filter.

高效空气过滤器

High efficiency particulate air filters

更换机动车辆的油料，空气过滤器，和燃油过滤器。

Replace oil, air filters and fuel filters on motor vehicles.