Perfect for the client who already has an existing Aqua Pura 500 Micron Solar Bubble Cover. When purchasing a replacement cover, you will be able to install the new cover by following a step-by-step instruction guide that is supplied with your purchase. By having the existing cover close by, you can remove any doubts when installing the new one using the old cover as a reference. By choosing the DIY option, you can save 20% off the purchase price as well as our installation fee. Contact us for the DIY requirements before placing your order.