Strong Compatibility: The R0543200 rebuild part kit is compatible with all Polaris 3900 (P39) sport swimming pool cleaners models. R0543200 Tune Up Accessories Rebuild Parts Kit Fit for All Polaris 3900 Sport Robotic Swimming Pool Cleaner.
2 in 1 Multifunctional Pool Brush with 10 FT Poles - 17.5" Heavy Duty Swimming Pool Brush & Multifunctional Brush Head, 10 FT Aluminum Poles, Cleaning Inground & Above Ground Pools, Vinyl Liner. No Harm to Pool Liner: The bristles are friendly & safe for any pool liner, including the vinyl pool.
【Safe for Pool Liner】The smooth and round finishing edges as well as the premium nylon bristles of the pool brush are gentle on pool liners and painted pool floors, so there are no scrapes or snags to pool surfaces，even to vinyl pool liner.