Works for Baracuda G2, G3, G4 suction side pool cleaners. Fits for: W70464 (G2), W70329 (Newer G3), W46666 (Older G3), W83277 (G4), W47521 (Alpha 3, Alpha 3 Plus), W49655 (Alpha 2, Manta), W49610, W70032 (Pacer) Specification: The finned disc is blue with jagged teeth along the edge. It also provides better maneuverability for the cleaner while creating better suction to pick up a wider range of debris and mulch. Quality: The finned seal is made of high-quality silicone material, designed for pools with plaster, tile, marcite, stone, vinyl, and fiberglass, suitable for Zodiac Baracuda G2, G3 or G4 cleaners. Color: blue Material: silicone Package Contents: 1 * Pool Cleaner 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.