I could imagine that this would work, but it would probably be quite strict because water is much heavier than air and suction is already quite strict with air. There are certainly better solutions 😀
Technically, this is the same product. There is only one version of the Intex Double Quick III, which can also be seen on the manufacturer's website. The one offer here is currently only sold by another dealer (techmania). The other offer is sold directly by us: Intex Double Quick III
Unfortunately the manufacturer does not indicate this information, I am so sorry. However, we leave the question open if a customer has the answer to your question :)
I was supplied with the three attachments shown in the photo. A bicycle attachment was not included. However, this pump is much too big for a bicycle. It is more suitable for a large rubber boat or an air mattress.