ほこりよけ

noun

dust cover; dust protection

Refers to an item or measure that protects something from dust, such as a cover, shield, or guard.

• プリンターにほこり除よけのカバーをかけた。

  I put a dust cover on the printer.

• このスプレーはほこり除よけにも使つかえる。

  This spray can also be used for dust protection.