# Master Flow 16 in. x 8 in. Black ABS Resin Replacement Manual Foundation Vent (Carton of 8)

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**SKU:** PNM16x8BL-8
**Price:** $135.09 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-16-in-x-8-in-black-abs-resin-replacement-manual-foundation-vent-carton-of-8-311583710

## Specifications

| Spec | Value |
|---|---|
| Shape | Rectangular |
| Model # | PNM16x8BL-8 |
| Features | Built-in Screen |
| Material | Resin |
| Internet # | 311583710 |
| Power Type | Non-Powered |
| Returnable | 90-Day |
| Store SKU # | 1006669095 |
| Color Family | Black |
| Color/Finish | Black |
| Automatic/Manual | Manual |
| Product Width (in.) | 17 in |
| Product Height (in.) | 9.5 in |
| Product Weight (lb.) | 1 lb |
| Rough Opening Width (in.) | 16 |
| Rough Opening Height (in.) | 8 |

## Description

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 Resin. Has heavy-duty screen and fits the standard 8 in. x 16 in. opening.

• Replacement or new construction
• Easy open and close push-pull damper
• 67 sq. in NFA