Replacement fiberglass FlexPole set for the Swim Tether ST2 system. The ST2's two-piece design (3/4" bottom + 5/8" top) delivers balanced flex at 47 inches — our most versatile pole for swimming, fitness, and family use.

The bottom fitting comes in two sizes: Standard (7/8-inch outer diameter) fits all Swim Tether install bases, and Narrow fits the smaller receivers factory-installed on many swim spas. Not sure which your base takes? Check the Base Fit Guide or send us a photo and we’ll confirm before you order.

Specifications:

• Two high-strength fiberglass FlexPoles (3/4" and 5/8" diameter)
• 47" assembled height
• Standard (7/8") or Narrow bottom fitting — match your base before ordering
• UV-resistant coating for long outdoor life
• Non-conductive — safe around pool water and equipment
• Black anodized 6061 aluminum fittings