CAREX GRAB BARS FOR BATHTUBS AND SHOWERSMAKES YOUR BATHING SAFER THAN EVER!KEY FEATURES:Powerful dual locking suction cups. Extra Strong suction cups design works on any non-porous, flat surface, including tile, glass, acrylic and fiberglass. Supports up to 300 pounds, the suction shower grab bar assists your balance while entering and leaving the tub or shower for a safe and comfortable experience.Indicators change from red to green when the bar is properly fastened. The Carex 12" Ultra Grip Grab Bars for bathroom features a visual indicator that turns from red to green when the bar is properly secured in place. Simply place it on the bathroom wall and flip the locks into place. When the indicators turn green, the bar is secure.No tools or professional installation needed. Just clean the rubber discs and the surface it is to be attached to thoroughly. Press as hard as possible against the wall till the green indicators show up. Press down on the latches. The higher pressure - the better suction.Portable and compact.Take it everywhere you go. It's compact and light so you can take it when you travel and install in hotel rooms or guest bathrooms.Note:The grab bar is for balance assistance only and not for body weight leverage.Item works on tile size larger than 4x4 and cannot overlap grout lines.The suction discs cannot be mounted on grout seam(s).Item must be placed on a smooth, dry, non-porous, no texture surfaceWill not work on natural stones/dry wall.Product Type: Grab barWeight Capacity: 300lbsSpecifications: ADAHeight: Top to Bottom: 4.5"Width: Side to Side: 12"Depth: Front to Back: 3.5"Weight: .75lbsContains: 1 X Carex 12" Ultra Grip Suction Shower Grab Bar Instructions: To Install: 1. Clean the mounting surface and suction cups with a damp cloth. 2. Flip levers up. 3. Press dual suction cups firmly against a smooth, flat, non porous surface. 4. Flip levers down on each end of the suction handle. 5. Check that indicator shows fully greed (not red). 6. Manually test the adhesion to the surface - if loose, reposition and re-attach. Note: Suction cops will still stick to surfaces without being locked into place, so always assure that the indicator shows fully green and manually test for adhesion prior to use. Suction handle is for balance only. Do not place full weight on it or use it to pull yourself up. To Remove: 1. Flip the levers up. 2. Lift up using tabs on suction cups to release.