This customer bought some standard units and an M unit to fit over his rubber flashing to keep the squirrels from chewing the actual PVC pipe. As you can see, it worked out great.
I finally got around to installing the Critter Quitters today. It is an unusually cool & overcast summer day here in Texas.
I installed all 6 in about 30 minutes. I attached a pic for you to see. They look great! And appear well made. You have a great product on your hands. You should go on that show “Shark Tank”.