Diligent Construction is a proud owner of a wide verity Fleet of Negative Air Machines. A negative air machine is very similar to an air scrubber. Like air scrubbers, negative air machines remove potentially dangerous particles from the air through a series of filters. These filters prevent employees and clients from breathing in toxins that can ultimately lead to illness. Since both units work to effectively trap contaminants from the air, each is equipped with a blower and a series of filters that help keep the air safe and clean.