Power Storm 5.5" Jet CALSPA (Ref. PLU21703624-BLU) for Spa
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.
Technical Specifications
- Face Diameter: 5.5″ (~140 mm)
- Type: Directional jet – Power Storm model with stainless steel/blue escutcheon
- Compatibility: Compatible with spas originally fitted with CALSPA jets – standard mounting
- Application: Massage, hydrotherapy, spa/jacuzzi comfort
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.
Installation & Usage Tips
- Easy replacement: remove the old jet, clean the housing, insert the new one, and secure it in place.
- Check for a proper seal after installation to prevent leaks.
- Compatible with all spas originally fitted with CALSPA 5.5" Power Storm jets. For other brands, verify the dimensions and housing before purchase.
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 |
Benefits
- Directional jet for precise, adjustable massage
- Original CALSPA insert – guaranteed quality and fit
- Quick installation – no plumbing changes required
- Ideal for spa refurbishment or restoring power and comfort
FAQ
Is this jet compatible with all spas?
It fits most spas designed for CALSPA 5.5” jets. For other brands, confirm the housing size before ordering.
Do I need to replace the original nozzle?
No, the PLU21703624-BLU insert directly replaces the old jet – no adaptation needed if the housing matches.
Is the jet adjustable?
Yes, the Power Storm model is directional, allowing you to aim the water flow for targeted massage.
Can it replace a damaged jet?
Yes, this model is intended to replace a worn or broken CALSPA jet and restore full hydromassage function.