Sanitizing - he-ruide
Alternatively you can connect the water hose to the out side PUP hose and fill the water hose with the dilute bleach solution.  Connect both ends of the water hose together for 12 to 24 hours and then drain the hose.

Alternatively you can connect the water hose to the out side PUP hose and fill the water hose with the dilute bleach solution. Connect both ends of the water hose together for 12 to 24 hours and then drain the hose.