SPECTRUM Inox single round housings were specifically designed in a heavy duty construction to perform in the harshest of application environments with high temperatures, high pressures and challenging liquids. Offering solutions beyond plastic housings, these high grade 316L stainless steel housings come in brushed or electropolish finishes, suiting applications from nominal particulate removal to critical absolute filtration when selecting the appropriate end-capped cartridges. When an application requires an absolute seal, the Premier filter housing (PFH) is the go-to choice in this range of single-round housings. With an electropolished finish and with options to accept either 222 double O-ring fittings or the 226 fitting with locking tabs for additional security, these housings are designed to perform under high pressure and temperatures whilst fulfilling the needs of sub-micron or critical applications.