?Light & Rapid? Made of premium PP, the product is solid, durable, and light. And it’s easy and fast to reach any higher pressure value. ?Scientific Design? The ergonomic handle fits your palm perfectly to put forth your strength effectively. Two elastic strings are equipped to fix the air hoses. A stable honeycomb design is used for the pedal, greatly extending its service life. ?Applications & Customer Service? The air pump is applicable to all inflatable paddle boards and air beds. You may email us if you have any questions. We will provide maintenance or replacement for you.