CMP Spectrum Prime 400 Jet Internal [4" Dir Smth] [SS/Grph Gray] (29543-112-100) manifolds Seal PS-1902 shaft seal is

Seal PS-1902 shaft seal is intended for compatible 3/4 inch shaft pump applications and uses silicon carbide sealing surfaces to support a more durable repair

heating and water-movement functions can become inconsistent across the spa

or no longer suitable for the vent arrangement in use

Useful for repair and replacement plumbing work

A PCB mount relay helps switch compatible electrical circuits from a control board

CMP Spectrum Prime 400 Jet Internal [4" Dir Smth] [SS/Grph Gray] (29543-112-100) manifolds Seal PS-1902 shaft seal isThe CMP Spectrum Prime 400 jet internal is designed for compatible spa jet applications where a 4 inch directional smooth face internal needs replacement. A jet internal is useful because it helps direct the water stream through the jet face, supporting the intended spa action and dependable daily performance. This replacement is especially useful when the original internal is cracked, worn, clogged, or no longer directing flow correctly. Matching the