Use replacement filters when filter reaches full capacity or odors are present (approximately 90-120 days).
Provide emergency pressure venting in the event of a fire to avoid drum failure and catastrophic consequences. Fits a 2-in (51-mm) vertically-stored drum and has the same protection features of auto venting, auto vacuum relief, and a flame arrester as found in Justrite’s traditional safety vents-with the addition of a replaceable filter to control fugitive emissions. Brass body with an activated carbon filter adsorbs vapors and captures VOCs to keep them from escaping into the atmosphere during the exhale cycle..