Originally Posted by
Leadmad
Hi Scott, I have a Better Shot maker (Brand) called Black max or something like that and has 7 double drippers, even with very clean wheel weights I can only get about 50-60 lbs an hour if you can get 25lb an hour with 2 single drippers you will be doing very well, other friends have 2 dripper models not sure of brand name but they only get about 5lb an hour, I've had mine about 6-7 years and biggest thing I've found to keep them efficient is good clean alloy and clean the dripper nozzles each time you use it,
cheers