Unused 2890 GPM vertical 10-micron filter manufactured by Houston Design Products, Pall Model #VV037HF6S48AF1B-100931. 316L stainless steel construction. 48" diameter x 78" height. Rated 180 PSIG/FV @ 300°F. Top pressure-lock quick-opening closure, dished bottom head and skirt supports. Clean differential pressure 2 PSI, dirty differential pressure 15 PSI. 121"OAH x 40"ID. Estimated weight of 5,000 lbs. National Board coded. Tag #18-FD-1801A. Built in 2023. Previously designated as Rail Car Unloading Discharge Filter.