9 Hole Air Injector Replaces QCA Spas 31 Hole Air Jet 670-2307

QCA Spas used the 31 hole air injector in many hot tubs outfitted with an air blower system. 

The current replacement for that jet is a 9 hole air injector jet in gray.  New style air injector with 9 holes and barb connection.

This is a gray jet and comes with the jet back/body. Model 670-2300 in a white jet is also available.

This 9 hole air injector replaces the old style pre-2007 31 hole air injector jet used in QCA Spas.

This complete replacement air jet comes with the jet back, jet o-ring and jet insert with 9 holes in gray.

Ell PVC fitting has 3/8 inch barb by Waterway.  Requires 1 3/16" hole size.  Has 1 1/2 inch diameter face.

Have a question about which jet is right for your spa?  Contact us for fast assistance.

Air jet back with barbed ell and o-ring included with the 9 hole air injector insert.

Includes jet insert, jet back and jet o-ring