The part number 94453081 refers to a Balboa Water Group (formerly Pentair) Cyclone Directional Jet Internal.
This component is a large, 5-inch diameter jet featuring a light gray or silver textured scalloped face and an adjustable, non-swirl directional nozzle.
Because Balboa and Pentair are major original equipment manufacturer (OEM) suppliers, this jet is used by a broad range of spa brands. It is frequently cited as the primary replacement for discontinued parts in several high-end lines.
Manufacturers known to use the 94453081 jet or compatible Cyclone series systems in at least some of their models include:
Marquis Spas: This part is the official replacement for Marquis part number MRQ320-6595, which is no longer available.
Sundance Spas: It serves as a direct replacement for the Intelli-Jet LX models manufactured between 1999 and 2002.
Artesian Spas: Often utilized in their various series, including South Seas Spas.
Cal Spas: Frequently incorporates Balboa Cyclone series components across their product lines.
Coast Spas: A Canadian manufacturer that regularly uses these Balboa/Pentair jet internals.
Master Spas: Uses these components in several of their control and jet configurations.
Platinum Spas / Superior Wellness: Known for using top-of-the-line Balboa equipment, including these specific jet styles.
H2O Spas: Commonly utilizes Balboa technology and jetting for reliability.
Bullfrog Spas: While known for their proprietary JetPak technology, they utilize Balboa electronics and compatible jet components.
United Spas Manufacturing: Specifically identifies models like their Balboa 7x7 spa that integrate these parts.
Gardens of Style: Often lists these components as part of their reliable spa builds in the UK market.
