For padel & tennis
The pressure tube that extends the life of your balls, lasting 3 times longer. The Bounce Tube saves you money and is better for the environment.
SAVES YOU A LOT OF MONEY!
If you buy 4 tubes of tennis balls per month for 100 SEK each and usually use the balls 2 times, you will save about 1200 SEK and 4 kg of waste per year with Bounce Pressure Tube.
If you buy 3 tubes of padel balls per month for 80 SEK each and usually use the balls 2 times, you will save about 960 SEK and 2 kg of waste per year with Bounce Pressure Tube.
There are also other things such as shipping, packaging, waste material etc. that are also saved on. Plus you spend less time buying balls.
THE PRESSURE IN THE BALLS
The normal pressure in the atmosphere is 14.7 psi (also varies with altitude above the water).
Tennis balls are normally pressurised to 14 psi relative to atmospheric pressure, i.e. an absolute pressure inside the balls of about 28.7 psi.
The relative pressure in padel balls is 11 psi, giving an absolute pressure of 25.7 psi inside the balls.
The Bounce Pressure Tube is calibrated to do the following:
With 4 balls in the tube, 8 full pump gives about 11 psi (padel)
With 3 balls in the tube, 11 full pump gives about 11 psi (padel)
With 4 balls in the tube, 10 full pump gives about 14 psi (tennis)
Is accurate pressure important?
Since you never know the exact pressure in the ball and probably don't know what the pressure is where you are (how high you are above the water), you will never get it exactly right. What is important is that you are reasonably close, which you undoubtedly are with the Bounce Pressure Tube. It's not important that it's exact, you'll still achieve 95% of the effect and even if you were to measure with a pressure gauge you'll never end up 100% at exactly the right pressure. The genius of the Bounce Tube is that it makes it super easy for you to get it right enough to get a great effect. It also means you'll get it right every time.