Tennis Ball Pressurizer Kit Large Tennis Ball Pressure Canister | with Pressure, Gauge and Hand Pump, Clear Portable Bounce Restoration Container for Players, Trainers Balls Machine Practice

Features: Tennis balls lose pressure after the can is opened, which can make them feel soft, slow, and less responsive over time. This Tennis Ball Pressurizer Kit helps maintain and restore pressure in new or lightly applied tennis balls by storing them inside a sealed, pressurized chamber between playing sessions. The large clear canister allows you to store 3 tennis balls at once. The pressure gauge lets you monitor the pressure in real time, while the included hand pump and hose make inflation simple and convenient. Specifications: Material: PET, brass, stainless steel Color: refer to pictures Size: refer to pictures Package includes: 1 x Clear tennis ball container 1 x Pressure gauge 1 x Portable hand pump 1 x Brass inflation valve 1 x Pump hose 1 x Wrench 1 x Thread sealing fitting Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Keep our products out of skin contact and away from little one

• Complete Tennis Ball Pressurizer Kit: includes 1 clear pressure canister hold (up to 3 tennis balls), 1 pressure gauge, 1 portable hand pump with brass inflation valve and pump hose, 1 wrench and 1 thread sealing accessory; A complete setup for tennis ball pressure storage without needing extra tools
• Large Clear Pressure Canister: unlike small 3 ball storage cans, this clear tennis ball saver is designed to hold 3 tennis balls at once, making it ideal for frequent players, ball machine users, and training session; The transparent body lets you easily check the balls inside without opening the tennis ball container
• Portable Pump & Pressure Gauge for Easy Use and Monitor: with pressure gauge, you can monitor internal pressure while inflating and during storage, helping avoid guesswork; The brass inflation valve provides a secure air connection for the pump, while the opening wrench helps tighten or remove the cap more easily
• Simple Pump-and-Store Operation: place clean, dry balls into the tennis ball pressurizer saver, tighten the cap with the included wrench if needed, connect the pump hose to the inflation valve, and pump to 1.4 kg/cm² / 20 psi; Maintain 1.1–1.4 kg/cm² / 16–20 psi during storage and let soft balls rest for 1–2 weeks for better results; Release pressure before opening
• Keep Tennis Ball Playable Life: this tennis ball storage pressurizer is designed to help maintain pressure in new or lightly applied tennis balls; It helps keep balls more lively, helping reduce pressure loss and keeping balls more responsive for practice, training, coaching and casual play