About Aqua Select Three Tread Stainless Steel Pool Ladder Replacement Step * AQUA SELECT REPLACEMENT STEP - New Aqua Select plastic replacement, high quality pool ladder rung step * REPLACEMENT LADDER STEP - Enter and exit your pool without a hassle. Replace broken or warn out steps for pool ladders * FITS MOST ABOVE GROUND OR INGROUND SWIMMING POOL LADDERS - Fits 20" wide electro-polished aluminum rails with ends flared to 1.90" outside diameter for easy replacement in existing pools * EASY INSTALLATION - Just remove the bolts and the steps, replace with the new step and use the existing bolts (replacement steps do not come with hardware) * HARD PLASTIC POOL STEPS - Measures 17 3/4" and fits 1.9" diameter ladders. Has a 250 Pound Capacity About Aqua Select Aqua Select is your one-stop shop for pool accessories, cleaners, parts and other miscellaneous pool supplies. Keep your pool and spa in top shape with proven technology and trusted results. Aqua Select is the premier choice for professional-grade pool parts and accessories.