While other gutter guards sit flat and easily trap debris, pitch means you’re saved from lots of ongoing care because pitch and airflow do the work of shedding debris!
Water reacts as if there is nothing there–something they said was impossible if you angled the way MasterShield is installed–while debris reacts as if there was no gutter on your home.
Pitch also stops ice from easily finding a foothold to build up the gutter cover in the winter.