A patented double-flow SAFE pump with air gauge for the inflation of the inflatable sup boards , with the possibility of inflating up to pressure 26psi. The pump has a slightly elongated shape , is very robust and has the aluminum shaft ; these characteristics make it suitable to inflate a table in 4/5 minutes of time allowing a minimum of effort. CAPACITY_ 1.8+1.8L, max. pressure 26psi as DIN EN 16051 CHARACTERISTICS_  seals and anti-sand filter for long life of pump and sup board, high-airflow piston for an easier inflation, switch tap for double/single action.