The Waterway Plastics 229-8121-DK Jet Internal is a high-quality jet internal designed for use with the Waterway Poly Storm system. This particular model features a 3-3/8" textured scalloped face in a dark gray color. One of the standout features of this jet internal is its twin rotational style, which allows for a more powerful and effective water flow. Additionally, this model also comes equipped with an adjustable on/off control, allowing for easy customization of the water flow to suit your needs. It also comes in a variety of other colors and styles.

• Installation Type - Thread In
• Jet Part Type - Internal
• Model - Poly Storm, Poly Storm, Gunite
• Face Diameter - 3-3/8"
• Diffuser Opening Type - 7
• Nozzle Diameter - 5/8"
• Base Diameter - 2-3/16"
• Total Length - 4-1/4"
• Diffuser Length - 3-7/16"
• Color - Gray, Dark
• Internal Type - Twin Roto
• Face Style - Textured Scalloped

Fitment guidelines:
For use with Poly Storm, Gunite, Jets

Additional information:
Alternate Part Numbers - _229-8121-DK, 900737, WWP-85-8664, 229-8051, 229-8031, 229-8011, 229-8121