Tuboplus X4 pressurizer for tennis balls
The Tuboplus TuboX4 Crystal pressurizer has been redesigned to recover the original pressure of the balls and keep them always perfect between matches. You no longer have to think about how many matches you will have to throw away your tennis balls with this new TuboX4 Crystal! Now you can extend the life and maintain the performance of your tennis balls.
TuboX4 Crystal with high-end pump with manometer
This new Tubox4 Crystal incorporates a pump with pressure gauge, to give pressure once the balls are inside and not only to maintain the pressure, but to recover the pressure that has been lost between matches. And how does it work? Well, when you finish playing or training, you must introduce from one to four balls inside the TubeX4 Crystal and close the product with a simple screw. You should check the internal pressure of the balls you are playing with, and then put the necessary pressure inside the X4 Crystal Tube according to a table provided by the brand. Once the pressure is clear, pump the pressure gauge connected to the TuboX4 Crystal to the pressure recommended by the manufacturer.
IMPORTANT: If the balls are subjected to a higher pressure than they need or can withstand, they may burst losing all the pressure or they may burst giving strange and uneven bounces. We recommend always following the manufacturer's recommendations.
Once you are going to play with the balls again, you must release the pressure of the canister by means of the valve. And once done, that's it! Let's play!