About this product: ?Size?: Outer diameter?4.3cm; Inner diameter?1.4cm; Length?7.1cm. Color: 10pcs black. ?Scrubber Hose: Scrubbers are made of filtration foam,The pool hose tail scrubber can replace worn out scrubbers dislodge pool cleaner to ensure that algae, dirt, and debris from floors, walls, and steps of the pool area. ?Purpose Matching: Sweeping flexible brush replacement parts for sweeping hose scrubber 9-100-3105, for Polaris 180, 280, 180 280 360 380 3900 sport. ?Easy Installation?: Simply remove the worn brush and replace a new cleaner at the hose tail. Aquarium Filter for Aquarium,Pipe Filter,Polaris,polaris brush,polaris pool. ?After-sales service: If you encounter any problems when using our products, please feel free to contact us. We provide free return and refund service. Buy with confidence. Product description: ? Pool cleaner accessories, sweep pipe exhaust scrubber after replacement, replacement filter accessories for pool cleaner. ? specification: color: black. Material: sponge. size: Outer diameter: 4.4 cm. Inner diameter: 1.4 cm?. Length: 7.1 cm. Quantity: 10 x sweep pipe scrubber. ? Suitable for models: ? perfectly at the end of the sweep pipe of pool cleaners. ? Pool Hose Tail Scrubber Replacement Brush for Sweep Hose 9-100-3105, for Polaris 180, 280, 360, 380, 3900, 480 Sport. ? Kindly Reminder: Replacement Sweep Hose Tail Scrubbers Designed to replace the worn out scrubber. Replace the garden hose tail scrubber frequently to extend the life of the pool cleaner.