10) NEW Pentair 370017 Pool Cleaner Sweep Hose Scrubber Replacements 9-100-3105 10 Pentair 370017 Letro Legend Sweep Hose Tail Scrubber Replacements Fits on the end of the sweep hose on the Pentair Letro Legend and Legend II automatic pool cleaners Also works with Polaris branded swimming pool cleaners Easy to install Simply attaches to the end of the sweep hose