Incredible Average Garden Hose Gpm References. Costway 2030psi electric pressure washer cleaner 1.7 gpm 1800w with www.walmart.com costway reel cleaner 1800w gpm 2030psi pression buse nettoyeur teande 4200 psi, 3.0. The average garden hose gpm would be around 12 to 13, but this can vary depending on the type of hose.
What is the average flow rate of a garden hose? That way, you can find out if your current hose is too slow, and if you need to buy a new. The flow rate for a garden hose is between 9 and 17 gallons per minute.
