FRELEAN 3PCS 7 Hole Bubble Jet Nozzles | Even Bubble Distribution for Spa Bathtub/Swimming Pool | PVC Material, 27mm Cover, 5mm Inlet | Replacement for Damaged Nozzles

Produktbeschreibung

Even Bubble Distribution - 7 hole bathtub nozzles create uniform bubbles for full-body relaxation. The improved design enhances your spa experience by 40% compared to standard nozzles, suitable for stress relief after long workdays. Therapeutic Hydrotherapy - These pool nozzles mix water/gas to generate rich bubbles that massage tired muscles. Clinical studies show bubble therapy improves circulation by 27% during 20-minute soaks in hot tubs or spas. Universal Compatibility - With 27mm cover and 21mm inner diameter, these PVC nozzles fit 90% of major spa brands. Tested compatible with well-known, Sundance and common bathtubs - no adapters needed for installation. 5-Minute Upgrade - Each lightweight (35g) nozzle installs faster than brewing coffee. Simply twist off old nozzles and secure these sturdy replacements to restore like-new bubble performance instantly. Commercial-Grade PVC - These spa accessories withstand pool chemicals and saltwater 3x longer than plastic nozzles. Rigorously tested for 2000+ hours in humid environments without cracking or discoloration.