Part number 229-8011 (also listed as 229-8011-DK) is a black version of the Waterway Poly Storm Gunite roto jet internal.
It features a 3-3/8" textured 5-scallop face and uses a thread-in installation style.
This jet is a standard high-performance component used by numerous hot tub and spa manufacturers, including:
Cal Spas: Frequently uses this specific Waterway Poly Storm internal as a replacement or original equipment.
Arctic Spas: Uses the Poly Storm series, including the 229-8011S (stainless/black) variant, in their jet configurations.
Strong Spas: Commonly utilizes Waterway-manufactured thread-in jet assemblies across their spa lines.
In-Ground / Concrete (Gunite) Spas: This is an industry-standard jet for custom block-built or concrete hot tubs where internals are threaded into fixed gunite bodies.
IBTL Hot Tubs: Utilizes Waterway polyjet bodies and internals for their specialty hot tub designs.
Stock Tank Hot Tub Manufacturers: Many DIY or commercial stock tank spa kits incorporate these Waterway jet bodies and internals.
Technical Identification
Jet Type: Roto (rotating nozzle) for a circular massage pattern.
Face Style: 3-3/8" Textured 5-Scallop face in Black.
Installation: Thread-in (screws directly into the jet body).
Flow Rate: Rated for 10 GPM at 10 PSI.
Status: Like other parts in this series, it is sometimes marked as obsolete and can be replaced by newer models such as 212-8059-STS.