NEW UPGRADE?The pump is new upgraded high pressure hand pump. It is convenient and effortless inflate air.
HIGH QUALITY: The pump is made of stainless steel material which is anti-rust, durable and meets the manufacturing standards of diving equipment.
USAGE: High pressure hand pump inflate 0.5L cylinder, it needs pump around 6-7 minutes). With a pressure gauge on it, you can know when to stop inflating.
MORE EFFICIENT: More efficient than traditional pumps. Smooth upward and downwards motion. Precision pressure gauge for monitoring pressure level.
GUARANTEE: If you are not satisfied with our product, you can send emails to us at any time. We will reply you within 12 hours and help you solve your problem.