The GAF Master Flow Replacement Manual Foundation Vent allows air to circulate, helping reduce moisture and decay in the crawlspace; with a NFA of 67 sq. in.No mortar is needed; only 4 screws to install. It opens and closes easily with the push-pull damper, and is made of durable ABS plastic. Has heavy duty screen, and fits the standard 8×16 opening.
- No mortar needed; only 4 screws to install (included)
- For replacement or new construction
- E-Z open and close push-pull damper
- Can be used for mobile home skirting
- Available in Black and Brown
Features
| Item Weight | 1 |
| Color/Finish | Black |
| Color Family | Black |
| Power Type | Non-Powered |
| Automatic/Manual | Manual |
| Intake/Exhaust | Intake/Exhaust |
| Features | Built-in Screen |
| Material | Resin |
| Returnable | 180-Day |
| Shape | Rectangular |
| Mounting Position | Wall Mount |
| Product Weight (lb.) | 1 lb |
| Product Depth (in.) | 1.5 in |
| Rough Opening Height (In.) | 8 |
| Product Width (in.) | 17 in |
| Product Height (in.) | 9.5 in |
| Rough Opening Width (In.) | 16 |
| Net-Free Area (Sq. In.) | 67 |
