Hot Tub DuraStep II Deluxe Color: Black HTCPDSDX-BLACK / DS DX-BLACKHot Tub DuraStep II Deluxe Color: Black HTCPDSDX BLACK DS DX BLACK. Hot Tub Replacement Parts DuraStep II Deluxe. An upgraded version of the DuraStep II, the Deluxe adds safety and style with the addition of slip resistant rubber treads. This creates a more elegant look and a higher perceived value. This is for a Single DuraStep II Deluxe in Color: Black Large slip resistant rubber tread. 700 pound weight capacity. Strong, stable and attractive Our