Sealey M Class HEPA Filter for PC150BV & PC150BV110V PC150BVCFDesigned for use with Sealey Model No. PC150BV & PC150BV110V BuilderVac Vacuum Cleaners. HEPA Filter helps to protect the motor from dirt and debris and makes for easy maintenance of the vacuum. Filters particles down to 1 micron, minimising exposure and safely contains potentially harmful dust particles. HEPA Filter simply pushes onto the filter basket and the motor head assembly re installed. Suitable for use when dry vacuum cleaning. Designed for