Air Injection Combo with 8 Inch Round Shower Head and 3 Inch Handheld Showerhead, Pivots 180&deg;, ABS in Chrome, BA2004 Air Injection Combo with 8 Inch Round Shower Head and 3 Inch Handheld Showerhead. Increases water velocity and shower spray intensity. Test proofed at different flow rates. From top to bottom, or bottom to top, with 2 showers in 1, this super functional hand shower gives you water any way you need it, anywhere you want it. Use the integrated shower heads together or separately to get water where you need it most. Softens the feel of the shower spray by trapping air bubbles in the water stream. Meet strict water-saving requirements. Maintain water temperature compared to misting showerheads, which tend to lose their warmth. Plastic made, ABS in chrome, rubber spray tips allow easy cleaning. Annotation:The shower head is for household improvement and renewal, thus without hoses or mounts.