Keep Stable Internal Pressure
Effectively prevent air leakage and maintain standard internal pressure of tennis balls. Preserve original bounce and playing performance for long-term storage.
Integrated Repair Function
Works as a professional repair station to inspect and fix minor punctures and damages. Extend service life and cut replacement costs.
Large Storage Space
Holds multiple tennis balls at once, great for personal use and tennis clubs. Isolate balls from harsh external factors to keep good condition.
All-round Protection
Shield tennis balls from dust, dirt and moisture. Maintain good elasticity and playability for ready use anytime.
Easy Operation Design
Convenient opening for quick placement and removal of tennis balls, simple for daily use.
User Guide
- Put several tennis balls into the pressure can.
- Tighten the lid completely for full sealing.
- Adjust pressure to 14 PSI by fastening the cap.
- Leave it for 24 hours for full repressurization.
- Take out the balls and enjoy optimal bounce for playing.
What's in the box
1 x Tennis ball pressure-maintaining repair tank
