Pack include: 12pcs.
Size: Outer diameter 1.75 inches ; Inner diameter: 0.53 inches ; length: 2.8 inches .
Custom designed and manufactured for vac-sweep pool cleaner hose tail, fit for 180, 280, 360, 380, 480, 3900 sport. Compatible with Polaris 91003105 / 9-100-3105 / PP-91003105.
Professional high density scrubber sponges with a good flexibility, help dislodge algae and debris.
Replace worn out sweep hose scrubbers regularly to ensure a proper pool scrubbing.