This cleaner not only cleans your in-ground pool walls and floor, but it has no problem covering your steps and ladders too! It comes with an auto-reverse feature so it won't accidentally get caught or stuck on the steps mid clean. The Kreepy Krauly Prowler 820 comes with its very own filtration system so it can save you wear and tear on your pool's pump and filter. In the long run, this choice will save you money. Are you concerned with the storage for this cleaner? You're in luck! It comes with a caddy to properly store it and keep it ready for your next clean. If there is ever any confusion as to when you need to empty the filter the Full Cartridge Indicator will light up when it's time to hose everything down.