Description
Waterway Power Storm II Internal Multi Massage 5 Point Scallop in Gray (Part 212-7517) is a purpose-built spa jet head designed to deliver consistent, soothing hydrotherapy in hot tubs and spas. Crafted by Waterway Plastics, this internal jet is built to integrate seamlessly into Power Storm II assemblies, offering reliable performance over years of use in demanding wet environments.
Important compatibility note: this specific internal jet (212-7517) is listed as obsolete, with Waterway identifying the direct replacement as 212-7639-STS. If you’re maintaining a legacy installation, verify compatibility with your jet housing before ordering.
What makes this Power Storm II internal jet stand out
- 5-point scallop massage face: a multi-port, five-point design that distributes water across multiple zones for broad, evenly responsive hydrotherapy—targeting the back, shoulders, and midsection with a single, cohesive unit.
- Internal jet design: optimized to fit inside standard Power Storm II jet bodies, simplifying retrofits and replacements without sacrificing performance.
- Gray finish: durable, corrosion-resistant material that blends with a wide range of spa interiors and shell colors while resisting the rigors of spa water chemistry.
- Consistent flow and performance: engineered to maintain steady pressure and even output when paired with compatible pumps and plumbing, helping customers enjoy predictable massage intensity.
- Long‑term reliability: Waterway Plastics’ workmanship and material choice are aimed at enduring frequent exposure to water, heat, and spa chemicals while minimizing maintenance needs.
Use cases and ideal applications
This internal jet is perfect for spa owners seeking a focused hydrotherapy experience without adding external fixtures or complexity. It works well in hot tubs and spas that accommodate Waterway Power Storm II internal components and is especially beneficial for:
- Relaxation routines after workouts or long days, delivering a comforting, multi-point massage in a compact footprint.
- Back and shoulder relief through targeted jet action, helping ease muscle stiffness during recovery sessions.
- Retrofits or replacements in aging spa systems where the Power Storm II architecture remains in use.
Installation and maintenance tips
For best results, install this jet into the compatible Power Storm II internal housing using the appropriate seals and fittings specified by Waterway Plastics. Regularly inspect O-rings and connections for signs of wear or leaks, and replace seals if you notice air intrusion or reduced flow. The gray finish not only looks cohesive with many spa interiors but also contributes to long-term durability in wet, chemical-rich environments.
Why choose Waterway Plastics
Waterway Plastics is known in the pool and spa industry for sturdy, serviceable components designed to simplify maintenance and ensure dependable performance. The Power Storm II line delivers a balanced, multi-jet massage experience with consistent output and ease of installation, making it a trusted choice for retrofit projects and new spa builds alike.
Specifications at a glance
- Brand: Waterway Plastics
- Product name: Power Storm II Internal Multi Massage with 5 Point Scallop
- Finish: Gray
- Part number: 212-7517
- Replacement: 212-7639-STS
- Category: Home & Garden > Pool & Spa