"Constructed from 316L stainless steel, the heavyduty bag housings offer durability and resistance to high temperatures, pressures and aggressive chemicals. As standard all housings are built to include inlet and outlet pressure gauge ports to help monitor system performance, vent and drain ports for efficient filter changeout with adjustable mounting legs for installation ease and housing stability. The SPECTRUM size 1 stainless steel housings range come available in both Standard, v-band clamp closure and Premier, swing-bolt configurations. Premier housings come complete with pressure gauges providing essential pressure drop information to effectively monitor system performance."