The Bulldog negative air machine, specifically the BD2KM model from Abatement Technologies, is designed for air purification in controlled environments. It's a robust and portable unit, featuring a rotationally-molded, virtually indestructible cabinet, and powerful airflow. Key features include two pre-filter stages and a True 99.97% HEPA filter, a visual "change filter" indicator (and a differential pressure gauge and audio alarm on the BD2KMA model), and superior mobility with locking casters.
For sale $1100
Serious buyers ONLY!
Text/Call me my #is on here for that reason...
Taylor