Engineereds nozzles combine stainless steel construction with ABS fittings to deliver water pressures and seamlessly compatibility across residential/commercial hydrotherapy systems Water circulation with jets designs that maintain consistent hydrotherapy performances while resisting mineral buildups in chlorinated/spa water environment Enhances your hydrotherapy with stainless steel SPA massage jets designs for deepth muscle relief and corrosions resistant durability in pool and spa For homeowners upgrading bathroom or professional spa managers seek bath accessories for therapeutic Transform standard bathtubs into therapeutic retreats or elevating commercial with adjustable water flows targeting back, neck, and muscle tension zones, Manufacturer: MCAOAL