Paramount Vanish/Vanquish 006577643708 Step Nozzle Head Kit, Light Grey. Build your pool to clean itself with Vanquish, the automatic in-floor cleaning and circulation system. Built into the vinyl pool floor, Vanquish nozzles pop up systematically to clean your entire pool, then retract flush after the cleaning cycle, becoming virtually invisible. There are no vacuum hoses left floating in the pool, or mechanical devices to be removed. All that’s left is a sparkling clean pool that’s ready to enjoy.