Hayward-Pool.com provides the official owner's manuals for various models of Hayward pool filters, as of December 2015. The manuals are offered for free and are available in English, Spanish and French.
From the Hayward-Pool home page, click on Support and then click on Manuals. Choose the product category or filter type under which your product fits and then select the appropriate manual from the list. Depending on your browser settings, the manual either appears in your browser window or loads into your designated downloads folder. If the manual for a specific model of filter is not available, call Hayward Industries at 908-355-7995.