Feel safe stepping down your ladder and into your pool with the Swimline Molded Plastic 87901 Replacement Ladder Step for Swimming Pools. You love taking a calming, soothing dip in your swimming pool. It s your oasis, an escape from the mundane nature of daily routine. As soon as that water rushes over you, all the stresses of life wash away. But you don t like to sacrifice safety while in the water. That s why your swimming ladder is an integral part of your pool or spa structure. When one step on your ladder cracks or breaks, you can replace it quickly and easily with this molded plastic replacement step. Whether you have an above-ground or in-ground pool, this ladder step will fit your standard-sized 1.9-inch diameter ladder. To install the new step, simply remove the bolts holding the damaged or worn step to the poles of the ladder. Once the bolts are removed, set the old step aside or dispose of it as you d like