The water intake of a tension washing machine is probably measured in gallons in step with minute (GPM)

https://pressurewasheruniverse.com/can-you-use-a-pressure-washer-on-a-pool-liner/

The water intake of a force washer is primarily measured in gallons according to minute (GPM). Most residential contraptions latitude from 1.five to four GPM, which shows how so much water the mechanical device expels at the same time as operating