Season Sync and corrections by n17t01

The powerful Season Gri Tripple Action Pump is extremely powerful and efficient. With this pump, the Inflatable SUP can be inflated with about 30% less pumping than with a conventional pump. The ideal pressure of 15 psi is reached about 20% faster than with normal double stroke pumps. Tripple Action means that you have 3 pumping stages to choose from: 1. With the first stage, you get a lot of air into the board when you push the handle down and pull it back up again - i.e. in both directions of movement. 2. as soon as it gets too strenuous, you can switch to level two. Then air is only pumped into the chamber when you push the handle down. 3. on level three you switch down and the pumping becomes easier again, because less air is pumped into the chamber per push.