The Makita 198750-0 / 451208-3 Pre-Filter is a replacement filter designed to restore airflow efficiency and dust protection in select Makita cordless vacuum models. A clean pre-filter helps prevent fine debris from reaching the main filter or motor, supporting strong suction performance and extending overall tool life. When the original filter becomes clogged, torn, or heavily soiled, suction power can drop noticeably, making replacement essential for effective cleaning. This pre-filter installs quickly into the vacuum housing and is built from durable filtration media capable of capturing fine particles while maintaining optimal airflow. Ideal for routine maintenance in daily home use, workshop cleanup, or jobsite applications, it returns your vacuum to consistent and reliable performance. Compatible with Makita BCL180ZW, LC06ZW, XLC02R1B, XLC02RB1W, XLC02ZB, and XLC02ZW cordless vacuums.