【Upgraded to 22PSI】 Our 22PSI Electric Paddle Board Pump is a professional-grade product that is designed to exceed your expectations. Unlike other pumps that claim to support 20PSI but suggest inflating to only 10-15PSI, our pump is upgraded to exceed the 20PSI limit and can inflate paddle boards up to 22PSI (depending on the board's support). This demonstrates our professional strength and commitment to providing the best quality product.