29PSI X4e with Air Pump

Width of cover: 8.9cm / 3.5in

Height: 31,5cm / 12,40in

Cylinder width: 7,5cm / 2,95in

Weight with pump: 455,85gr / 16,050z

Weight without pump: 300.71gr / 10.61oz

Tube: Polycarbonate

Valve: Rubber and Aluminum

4 Balls

29PSI X4e is an improved design that allows you to pressurize tennis and paddle balls easily and efficiently. To use it, we introduce up to three tennis or paddle balls inside and screw the cover until we reach the limit. Do not forget to place the O-ring to isolate the air inside the product. To add pressure inside, insert the nozzle of the air pump into the valve of the 29PSI X4e and add air until a pressure of 29PSI is reached. Once finished, we remove the air pump and place the cap. Our balls are now recovering. Our 29PSI X4e product works by pressure, which is generated by adding compressed air into the space left by the balls inside. What this does is that the balls cannot eliminate their internal air, and, through the diffusion process, they recover the original pressure for later use. Attention! Do not forget to remove the air through the valve with the help of the plug before unscrewing the lid of the 29PSI X4e.