The Zodiac Baracuda W81701 is a diaphragm replacement part. This piece can be used with Zodiac Baracuda Alpha 2, Alpha 3 and Pacer pool cleaners and many more, including the Manta in-ground and above-ground lines. This model comes in white color. The Zodiac Baracuda W81701 is specially designed to extend the lifespan of a standard cleaner diaphragm, as it is a part on Zodiac Baracuda cleaners that commonly wears. This diaphragm provides easy movement of a pool cleaner along the floor and helps maintain the cleaner's efficiency. Features: •Long life diaphragm designed to have double the life span of the normal diaphragm •Fits the Zodiac Baracuda Alpha series, Pacer series and Manta series pool cleaners •Zodiac Baracuda / Zodiac factory original replacement part Specifications: •Application: For Zodiac Baracuda Alpha, Pacer and Manta series pool cleaners •Type: Replacement part •Color: White