I couldn't imagine using it for a kite I could have inflated that matress in 1/2 that with a standard double action pump
Hmm if the specs are correct- And that litle bastard pump delivers 560l/min
you need too pump the standard doble action pump fast -
Like up and down 140 times a minute.
Thats 2.33 times a sec......
Good luck - i would like to see that ...
I timed the pumping matress - almost one minute .
I guess the matress is about 195cm x 75cm x 20 cm(78"x30"x8")
So that means that he pumped about292,5l/ min
Then you need to pump up and down with a standard pump
1.22 / sec-
That is possible -