Velocity Mid Range Side Mount Starting Platform With Track Start Sand Tread Single Post No Anchor color_Marine Blue and White The District of Columbia Spa The District of Columbia Spa Rules and Warnings Sign with custom text information has been designed in accordance with the DC Register Vol You can save up to 60% or more on your pump's electricity usage with the Acu Drive XS The new Mid Range Velocity Side Mount with Track Start features a fold away track start wedge and a standard sand tread The Mid Range Velocity has a set back range of 27 to 32 inches and is designed for highly competitive pools with narrow bulkheads or a limited deck space