Excellent Tools: Tail scrubbers can replace worn-out scrubbers to ensure that Pool Cleaner dislodges algae, dirt, and debris from floors, walls, and steps area of swimming pool. Keeping swimming pool or vacuum clean at full capacity. Perfect Compatibility: These black tail scrubbers work on many sweep pool cleaner. They are a nice replacement for the pool cleaner tail hose. It widely fits Polaris, Vac-Sweep automatic pool cleaners or vacuums, including Polaris 180, 280, 360, 380, 480 and 3900 Sport. Setup Easily: Simply remove the worn-out scrubber and replace a new scrubber to the Hose Tail. To maximize sweeper scrubber life, rotate slightly when worn. Please note: This is an aftermarket replacement part meeting or exceeding OEM quality (based on in-house testing). Compatible with Polaris 91003105 / 9-100-3105 / PP-91003105. Size: Outer Diameter 1.75 inch, Inner Diameter 0.5 inch, Length 2.75 inch. Fits models: PERFECT FITS on the end of the sweep hose on the Pentair Letro Legend, Legend II, Platinum pool cleaners. Polaris 180, 280, 380, 3900, 480; Zodiac Polaris pool cleaner models 480 PRO, 3900 Sport, Vac-Sweep 380, Vac-Sweep 360, Vac-Sweep 280, 280 TankTrax. Kindly Reminder: Sweep Hose Tail Scrubbers Replacement designed to replace worn-out scrubber. Replace the Sweep Hose Tail Scrubber frequently to extend the life of the Pool Cleaner. Color: black Material: sponge Size: 7.3 x 4.3 cm Package Contents: 24 x filter sponge Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.