Check the listing for details. Hayward Poolvergnuegen Wheel Retainer Clip (White). Color: White, Condition: New. Listed at 7.95 USD. Hayward Poolvergnuegen Wheel Retainer Clip (White) Hayward Poolvergnuegen Wheel Retainer Clip (White) (PVXWLC1900WH) is a replacement part that was made by Hayward from the same high-quality materials used to manufacture the original Factory part making this a genuine OEM product. The Retainer Clip was designed to replace the need for a wheel screw and washer for the Wheel Hubs used on the Poolvergnuegen model suction cleaners. The clips lock the Wheel Hubs into place on the lower bodies of these cleaners ensuring they do not detach which would disrupt the entire cleaning process This part is White to match the color scheme of the cleaner and has a swirled design in its center. These clips can be easily removed with the help of a small flathead screwdriver when performing maintenance or needing to remove the Wheels.