Part number 519-2097 is a gray skimmer basket for the Waterway Dyna-Flo Top Mount Skim Filter assembly.
This part replaces the discontinued white version (519-2090) and is a standard component in top-load filtration systems.
The following hot tub manufacturers and brands utilize this specific part or the Dyna-Flo system it belongs to:
Freeflow Spas: This part is explicitly identified as the round top-load skimmer filter basket for Freeflow models.
Aquaterra Spas: Manufacturers of Aquaterra Spas use this basket; it is listed as Aquaterra part number 303299.
Watkins Wellness: As the parent company of brands like Freeflow and Aquaterra, Watkins frequently utilizes this Waterway component.
LifeSmart Spas: Many rotomolded models from LifeSmart (often sold at big-box retailers) share components with the Freeflow/Aquaterra lines, including this top-mount basket.
Rotomolded Spa Brands: This basket is common in "plug-and-play" or rotomolded spas that use simple top-mount filtration designs.
Technical Details for Replacement
Dimensions: The basket has a height of 5-5/8" and a top outside dimension of 6-7/16".
Interchangeability: It is a direct substitute for part numbers 519-2090, 316236, and 4096-36.