The immediate containment, five-gallon H14 ULPA (Ultra Low Penetrating Air) filter is 99.99% efficient at .12 micron and includes three layers of 56 pleat media. The three layers consist of one cellulose layer and two glass layers. The five-gallon bucket filter is resealable and disposable. This filter can capture large volumes of hazardous particulate, dry chemical, lead paint, silica dust, engineered stone dust, bed bugs, cockroaches, rodent droppings, bat guano and much more.
ULPA (H14) Bucket Filter
(99.999% efficient @ .12 micron)