Size: Outer diameter: 4.4cm; 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 used 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 91003105, for 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,Filter Hose,Polaris,brush,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. ? Pool Cleaner Accessories, Sweep Hose Exhaust Scrubber After Replacement, Replacement Filter Accessories for Pool Cleaner. ? specification color: black Material: sponge size:? Outer diameter: 4.4cm Inner diameter: 1.4cm? Length: 7.1cm Quantity10 x Sweep Hose Scrubber ? Fits Models:? ? Perfectly fits the end of the sweep hose of pool cleaners. ? Pool Hose Tail Scrubber Brush Replacement for Sweep Hose 91003105, for 180, 280, 360, 380, 3900, 480 Sport. ? Kindly Reminder: Replacement Sweep Hose Tail Scrubbers Designed to replace the worn scrubber. Replace the garden hose tail scrubber frequently to extend the life of the pool cleaner.