The BDC-66, a six cartridge auto pulse dust collector, is preferred by professional contractors requiring continuous operation and high performance. It is designed for high productivity, easy dust handling and ease of maintenance. The powerful motor and blower provide increased airflow and lift. The innovative silencer reduces noise and contains a slide gate to reduce vacuum when used with smaller equipment. The side access panel allows unfettered access to filters. This Dust Collector comes in a Dust Bin or Longo Pac option, and with or without HEPA filter.