How to Set Up the Aztron MERCURY Inflatable SUP

After unpacking and unrolling the board, assemble the pump by screwing on the pump handle attachments, inflation hose, and inserting the red plug which will activate dual-action mode. Next, unscrew the valve cover on the inner valve (the one closest to the center of the board), insert the inflation hose, and twist. Inflate the inner chamber to 15 psi, then disconnect the hose, replace the valve cover, and repeat with the outer valve (which inflates the main chamber). Whenever pumping becomes too difficult, simply remove the red plug in order to reach the recommended pressure of 15 psi. Next, tie on the bungee cord using an overhand knot and assemble the paddle by sliding the shaft pieces together and locking them into place with the locking pin and closures. CONNECT WITH US AFFILIATE DISCLOSURE Our videos are not sponsored, but we may earn a small commission when you buy through the links mentioned in the video and description above. As an Amazon Associate, we may earn commissions from qualifying purchases. This does not cost you anything extra, but does help us continue to produce independent, in-depth reviews. Thanks for your support.