Here’s what consumers have asked with answers from LeafBlaster Pro staff and previous consumers.
The only comparable product that I am aware of is Leaf Filter, which is outrageous in price! LeafBlaster is a MUCH better value than Leaf Filter.
White pine needles do penetrate through the screen and get stuck.
Yes, but you can bend them and attach to the fascia instead of going under the shingles.
I saw his employee at a neighbors and saw the excellent work he did.