Free delivery for purchases over €80 in mainland France (excluding spas and Corsica)
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100% compatible parts
2-year warranty (1 year for professionals)
The CALSPA Power Storm 5.5" Jet (Ref. PLU21703624-BLU) is a premium spa insert designed to replace or upgrade original jets. It delivers a powerful directional flow via an adjustable nozzle, ideal for targeted massage therapy in your hot tub.
This jet is designed for easy installation into existing 5.5" Power Storm housings. It integrates seamlessly into the spa shell while providing efficient hydromassage performance.
This jet is perfect for upgrading worn-out components or enhancing your massage experience without altering your plumbing.
| Specification | Detail |
|---|---|
| Reference | PLU21703624-BLU |
| Part Type | Directional spa jet insert |
| Face Diameter | 5.5" (~140 mm) |
| Mounting | Standard CALSPA insert – installs in spa shell |
| Material | Plastic body with stainless steel/blue escutcheon |
| Compatibility | Spas with CALSPA 5.5” Power Storm jets |
| Intended Use | Massage / hydrotherapy in spa or jacuzzi |
It fits most spas designed for CALSPA 5.5” jets. For other brands, confirm the housing size before ordering.
No, the PLU21703624-BLU insert directly replaces the old jet – no adaptation needed if the housing matches.
Yes, the Power Storm model is directional, allowing you to aim the water flow for targeted massage.
Yes, this model is intended to replace a worn or broken CALSPA jet and restore full hydromassage function.
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