134 items
-
- Brand: Lomanco
- Codes & standards: ASTM B209
- Gauge: 0.019
-
- Brand: Air Vent
- Codes & standards: BOCA, SBCCI, ICBO
- Made in US: No
-
- Brand: Air Vent
- Codes & standards: BOCA, SBCCI, ICBO
- Made in US: No
-
- Brand: Air Vent
- Color: Gray
- Includes: Installation hardware
-
- Brand: Lomanco
- Color: Black
- Dimensions: Opening size: 3" to 4"
-
- Brand: Duraflo
- Codes & standards: Code regulated insect grill
- Installation method: Attaches to 4" or 5" duct
-
-
- Brand: GAF
- Item Recyclable: Yes
- Item Returnable: Yes