3 complete boxes (qty. 8 of 3' sections) and an additional box with 6 of the 3' sections
Filters were never used but boxes got wet from storage in shed
Prevents Leaves & debris from clogging your gutters
Open cells utilize 100% of the gutter capacity
Reduces insect infestation, breeding & need for pesticide treatments
Prevents moisture damage and leaks
Easy installation
No additional hardware needed