We sell on Amazon. We dont include shipping and are not prime, but when you add up our shipping costs along with the unit, we are still 3 dollars less than anyone else. So if you order on Amazon, dont hit the “free shipping” tab.
here is the latest testimonial from Amazon.
Squirrels were eating the lead vent stack covers. Arrived promptly and well packaged with mounting screws and directions. Fit the vent stacks perfectly.