

🌬️ Keep your foundation fresh and protected—automate your airflow, no sweat!
The Air Vent Automatic Foundation Vents (Carton of 10) are temperature-activated vents that open at 70°F and close below 40°F to prevent moisture buildup, damp rot, and termite damage. Featuring a durable bi-metal coil and dual-sided screening, these vents fit standard 8in x 16in openings and install easily without mortar, providing a smart, energy-efficient solution to foundation ventilation.
| ASIN | B07PY8Y5XX |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #285,148 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,575 in Registers, Grilles & Vents |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (81) |
| Date First Available | March 26, 2019 |
| Manufacturer | Air Vent |
J**S
Replace old craw space vents
I replaced 11 vents 10 from this order. Easy install with a crowbar, hammer, flat head screw driver. Looks great on brick home.
C**S
Why are these so expensive?
Works well, seemingly good quality for the money they should add some replacement pointed screws. I do like that you can crank down on them to really tighten them without cracking the plastic. it is screened on both sides of the vent the vents are not lockable or positionable. but overall based on the other prices I've seen this is a solid purchase.
M**L
A Proper Vent
These are pretty good vents. The fit is good. The automatic feature is working as it should. I wish they were more rigid; I think they are just a wee bit too flexible. I chose to remove the set-screw anchor system and use heavy-duty screws to secure the vents to the building.
B**S
Excellent Product
Excellent Product
S**C
Perfect auto vents for foundation!
Fit is perfect for all the vent openings in the foundation of my home. Easy install and automatic open and close. Recommend!
K**A
Best price for crawlspace ventilation
Same as box store, but almost 1/2 the price.
A**N
Perfect replacement for old foundation vents
These we just what we were looking for as a replacement for our old and broken foundation vents. They were easy to install, once we got the old ones out. They look nice and add a level of sophistication to our crawl space!
T**N
Light weight
They are very light, mostly plastic. Several of them came apart while setting them in place. They did snap back together though. Time will tell how they hold up.
Trustpilot
3 weeks ago
2 months ago