Transform your tap water with the Recovery Stick. Hydrogen-rich, antioxidant water speeds muscle, skin, bone, and brain recovery.It improves circulation and metabolism, and helps balance fat and cholesterol. The Santevia Recovery Water Stick: - Improves taste. - Reduces chlorine. - Adds antioxidants. - Raises pH. Activate the Santevia Recovery Stick by submerging it into bottle or glass. Shake or stir for 30 seconds. Water will reach optimal pH and chlorine reduction within 3-5 minutes. It's that simple! Filtration life: 3 months or 48 gal/180L. Dimensions: 1.46" x 7.68" x 1.46"