Sundance Spas 6500-309 Theraflo Pump Impeller 2.0 HP no-shipping GLB Triple Tab are a

GLB Triple Tab are a chlorine tablet that also provide protection against algae and help clarify your pool water

and organic matter responsible for unsightly scum lines and unpleasant odors in spa water

SAE is a different standard from MPT pipe thread

The 2 lb size lasts approximately 2–3 months of typical maintenance for a standard 400-gallon residential spa — long enough to make it cost-effective

X2000 2016-Current

Sundance Spas 6500-309 Theraflo Pump Impeller 2.0 HP no-shipping GLB Triple Tab are aSundance Spas 6500 309 Theraflo Pump Impeller 2. 0 HP Overview Featuring an advanced design and compatibility with select Sundance Spas equipped with TheraFlo pumps, the 6500 309 impeller delivers smooth and consistent water flow, enhancing the effectiveness of your spa's hydrotherapy jets. Its robust construction and reliable performance make it an essential component for maintaining optimal water circulation and pressure. Installation is quick and