Feature: 1. Compatibility: These pool cleaner parts work on many sweep pool cleaner. They are nice replacement for the pool cleaner tail hose. It widely fit for Polaris 3900 Sport 180 280 360 380 480. 2. Practical Parts: Disperse the water flow at the end of the water jet to make the sweeping action gentler, solving the issue of frequent splashing of pool water by the cleaning hose. 3. Performance Improvement: Maximizing water propulsion to blow debris out of corners while giving the sweep hose the signature sweeping action that maximizes cleaning performance and water circulation. 4. Easy Installation: Simply attach the scrubber replacement to the end of the hose, then install a new scrubber. During installation, ensure that the origin tip cap is in good condition without wear or tear. 5. Package Include: You will get 12 tail scrubbers and 2 scrubber replacement. Keeps sweep tail ends from wearing down. No need to change about once per week. These sweep hose scrubbers work well at a noticeable saving Specification: Item Type: Pool Cleaner Sweep Hose Tail Scrubber Material: Plastic, Filter Cotton Weight: Approx. 60.00g / 2.12oz Tail Scrubber Size: Approx. 7.1x4.4cm / 2.8x1.7in. Package List: 12 x Tail Scrubbers2 x Scrubber Replacement