







🛁 Lock in Clean, Lock Out Trouble – The Ultimate Spa Filter Cap!
This 3.5-inch hot tub stand pipe cap is engineered for Watkin Hot Spring Spas, crafted from reinforced, chemical-resistant plastic to securely hold spa filters in place. It prevents debris from entering your system, protecting pumps and heaters while extending filter life and saving you maintenance costs.















| Item Dimensions L x W x H | 1.7"L x 3.2"W x 3.5"H |
| Color | White, Grey |
| Material | Reinforced Plastic |
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