The Waterway 212-8050S Poly Storm jet internal is designed for compatible jet assemblies and features a 3-3/8 inch face diameter with directional action, a smooth face, and a stainless steel finish. A part like this is useful because it restores a clean, directed jet pattern while adding a brighter, more upscale trim presence at the spa surface.The stainless finish makes this Waterway internal especially practical where the goal is to sharpen the overall appearance of the jet area without switching to a more decorative face profile. It is a strong replacement choice when the original insert has become dull, damaged, or cosmetically inconsistent.For compatible Poly Storm jet repairs, this Waterway internal is a practical replacement when a 3-3/8 inch smooth directional stainless insert is required. Waterway Poly Storm jet internal 3-3/8 inch face diameter Directional smooth-face design in stainless steel Helps restore premium trim appearance and jet function Useful for rebuild and refresh work