Cycle Counting, a new option on some air-operated double-diaphragm pumps, gives users a method of measuring how much fluid is moved through the pump. It sends a signal from the cycle count valve to a ...

We may receive a commission on purchases made from links. Pumping air by hand can be exhausting. If you've ever tried filling a paddle board, an air mattress, or even a large swimming ring with a ...

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Whether you just invested in an inflatable paddleboard or ...