just hit 180hrs
NO with an 8 gallon tank its all possible to eat 2 gallons an hour or more easily..maybe closer to 3... I've gone 2.5 hours and had a quarter tank left or beeping already, mostly wide open going fast.Maybe you didn't have a full tank to begin with? I've been out there almost 3 hours and used a half tank or a hair more.
That's awesome. Notice anything we should keep an eye out and what has your maintennance been?
What do you do to the pump every 100hrs? I am at 50hrs now.
To hose down the inside ,do you remove the top or just spray the hose into the access panel?