Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.9 ★★★★★
Based on 1850 reviews
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Product Reviews
★★★★★ 5
perfect for sensitive skin
Style: Tolerance Control Soothing Skin Recovery Cream
This provided perfect therapy for sensitive skin. IT WORKS!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
LOVE
Style: Tolerance Control Soothing Skin Recovery Cream
I have extremely sensitive skin and this stuff is AMAZING. After being in sun, facial, stripped skin from treatments or products it’s super calming.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Nice products with positive results
I bought Anua toner, trio, and moisturizer. I am in love with these products. They clean your skin really well without leaving residue. They moisturize without leaving your skin oily, and after less than a week of use, I'm already seeing improvement in my skin texture. It really is a good value for the price and how much you use each time. All of this with no irritation.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Great for sensitive skin!
Most azelaic acid serum make my skin feel prickly or even a slight burning sensation so I was glad to find this, which has a lower percentage of azelaic acid but also combines CICA. This product does not irritate my sensitive skin and I still get some calming benefits. I use it in place of a toner after washing my face and before other products. It does seem to help calm my rosacea.
Note that this is more soothing than moisturizing so you may still want some sort of barrier cream to use over it at night. It works great under my sunscreen during the day.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Good
Deja la piel hidratada desde su primer uso.
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Reviewed in the United States on May 22, 2026