is a Dark Gray Lily Chemical Dispenser with Basket Assembly manufactured by Pentair (formerly Rainbow) for their Dynamic series skimmer and filter systems.
The following hot tub manufacturers and brands utilize this specific assembly or compatible Dynamic series filtration systems:
Artesian Spas: Specifically uses this Pentair/Rainbow assembly in various models.
Cal Spas: Uses the Pentair Rainbow filtration line; this part is a standard replacement for several of their top-load filter baskets.
Dynasty Spas: Specifically identified as using this assembly (notably part of the 10792 filtration configuration).
Emerald Spas: Used in their "Duo Filter" systems (though some specific Emerald variations are discontinued, this Pentair part is the OEM base).
Jacuzzi Spas: Used in specific series, such as the Del Sol series (2003–2005), which utilized the "Lily Pad" skimmer with a basket.
Alladin: Integrated into various Alladin model filtration systems.
Technical Details for Replacement:
Components: This assembly includes the chemical dispenser, the skimmer basket, and a restrictor assembly.
Compatibility: It fits the Pentair Dynamic IV (Model DFM) filter series.
Color Variations: The "DG" suffix stands for Dark Gray. The same part without the suffix (R172662) is typically white, and they are functionally interchangeable
