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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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Description
Grill Style 16 in. x 8 in. Mill Aluminum Foundation VentThe GAF Master Flow LW1 grill style foundation vent allows air circulation to reduce moisture and helps prevent decay in your foundation with a net free vent area of 50 sq. in. The vent is installed by nailing to floor joists or use as a block replacement. The LW1 is die cast aluminum with screen and a damper. The damper adjusts manually. Die cast aluminum Can be used as block replacement 50 sq. in. net free vent area Damper adjusted manually Screen
The GAF Master Flow LW1 grill style foundation vent allows air circulation to reduce moisture and helps prevent decay in your foundation with a net free vent area of 50 sq. in. The vent is installed by nailing to floor joists or use as a block replacement. The LW1 is die-cast aluminum with screen and a damper. The damper adjusts manually.- Die-cast aluminum
- Can be used as block replacement
- 50 sq. in. net free vent area
- Damper adjusted manually
- Screen included
Features
| Item Weight | .9 |
| Shape | Rectangular |
| Features | Weather Filter |
| Material | Aluminum |
| Color/Finish | Mill |
| Product Weight (lb.) | .9 lb |
| Power Type | Non-Powered |
| Intake/Exhaust | Exhaust |
| Automatic/Manual | Manual |
| Color Family | Metallic |
| Color/Finish Family | Metallic |
| Returnable | 180-Day |
| Mounting Position | Wall Mount |
| Product Width (in.) | 16 in |
| Rough Opening Height (In.) | 7.88 |
| Product Height (in.) | 8 in |
| Rough Opening Width (In.) | 16.88 |
| Net-Free Area (Sq. In.) | 50 |
| Product Depth (in.) | 2.75 in |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Cocoa butter cream
Non greasy , smells like real cocoa butter and large size . Love it
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Reviewed in the United States on March 31, 2026
★★★★★ 5
Repeat buy for us!
This cocoa butter has become a staple in our household. Skin types range from extremely dry to somewhat "normal" yet we've found this product to be moisturizing for all. The soft scent of cocoa butter is not overwhelming at all and the texture is a bit thicker which is definitely helpful to moisturize during our dry and colder months in Minnesota.
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Reviewed in the United States on September 24, 2025
★★★★★ 5
Muy buena
Huele delicioso. Me encanta para el cuerpo deja súper suave
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Reviewed in the United States on January 1, 2026
★★★★★ 1
Bad smell
I normally buy this, but recently I have had one that had a terrible smell!
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Reviewed in the United States on May 13, 2026
★★★★★ 4
Too thick
Normal
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Reviewed in the United States on April 4, 2026