Review (1/5): Feel scammed, wish I’d trusted the bad reviews.
Out of 7, only 2 pumps work. Before I purchased I read through most of the reviews just to be sure b/c I usually don’t bother to return items even when defective. The reviews are clearly mixed but despite that it has a high rating (puzzling) I trusted the high rating & wish I hadn’t. The reviews re the terrible quality are reliable. I wouldn’t recommend unless you like throwing money away. It would be one thing if 1 pump didn’t work, accept 2 not working, but FIVE out of SEVEN? This is rotten.