BULLDOG® Deluxe Model
BULLDOG® Negative Air Machine, 1 hp, 2-speed model with high-density polyethylene molded cabinet,
audio alarm, visual alarm, and 0-5" w.g. static pressure gauge. Complete with 3 filtration stages: 1" poly pad filter (H2001), 2" pleated particulate filter (H2002), & final stage 99.97% HEPA filter (H242406-99).