Ash-Buster pre-Filter System for the Ash Vacuums; these Pellet Stove Parts are universal and used during stove maintenance of any model

This is a 4 gallon tank with a HEPA filtration system. Made of metal. Works off your household vacuum. This system is designed to hook-up to your exsisting vacuum's hose with a rubber gasket in the top of the lid. This system is for USE WITH COLD ASH ONLY.

Information on the system can be found here