Internals

2007-2009
This internal valve piece is specifically used in the air, waterfall, and neck jet control assemblies for pre-2009 models. It works in conjunction with the 2-tone bearclaw cap and regulates the flow of air and water to the various features.

It is the internal assembly for the air controls, as well as the reverse neck jet and waterfall valves, on models produced from 2004 onwards

For the large diverter valves. The internal assembly is the "guts" of the valve, which controls the water flow to different sections of the spa.

a replacement part for the large Waterway diverter valve in Arctic Spas hot tubs produced before 2009. This internal assembly, often called the "stem" or "gate," is the component inside the valve that directs the water flow.

2006
air control valve used in Apollo and Coyote models. It regulates the airflow into the water jets, allowing users to customize the massage intensity. This particular version is specified as grey and clear, and it is a 1-inch valve with a handle diame

2010 Apollo

2001-2006
Arctic / Coyote Models
It uses a 1-inch slip connection, meaning it is designed to accept a 1-inch pipe or fitting that measures about 1.25 inches outside diameter.

1994-1999
Adjusts the amount of air mixed with the water from the jets to increase or decrease the intensity of the massage.