Sale! Add to cart Carex Ultra Grip 12″ Grab Bar $24.99 $22.99 The Ultra Grip Grab Bar 12 in. helps users gain support when entering or leaving the bathtub or shower. Features a visual indicator that changes from red to green to show when the grab bar is securely in place and properly adhered. The strong suction grips hold tightly to any smooth, flat and non-porous surface. No installation is required.