Find the vent for your opening
Enter the size of the hole in the wall. We check it against every vent’s documented range, the same rule your plan uses.
Your opening
Foundation and eave vents, or the duct size for a dryer.
How to measure
A tape measure and two minutes per vent.
- Take the old vent off, or measure inside its frame.
- Measure the hole edge to edge, across and then up. Not the face or flange.
- Write fractions as 15 1/2. Count how many vents share that size.
Filters (New Mexico Home Strong wildfire retrofit grants (FAIR Plan))
New Mexico Home Strong wildfire retrofit grants (FAIR Plan)
Parts for the projects New Mexico Home Strong wildfire retrofit grants (FAIR Plan) names. Check the program’s own rules before you buy.

Foundation vent, 8 × 16 in
Openings 15½–16¼ in × 7½–8¼ in
Request a quote

Eave vent, 3½ × 14¼ in
Openings 13¾–14½ in × 3¼–3¾ in
Request a quote

Stainless mesh, ⅛ in, 24 in × 10 ft
Metal vents you keep, openings up to 22 in across
Request a quote

Dryer vent hood, 4 in, metal flap
4 in dryer ducts. Never use mesh on a dryer vent
Request a quote