Product review (5 stars): Great Product!
Easy to install-ingenious design. I has trouble with birds trying to build nests in my dryer vent. I ended up putting wire mesh over the old dryer vent, but I had to keep removing it and cleaning it because dryer lint would build up on it. I live in the country, so mice, lizards and birds all seem to want to live in my dryer vent. The NPVB No-Pest Vent should stop that from ever happening. I've had it installed for several months now with no issues, and my clothes dry a lot faster because the vent isn't partially blocked with my makeshift wire mesh that I put on my old vent.