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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
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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
4.1 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Sweet book
Format: Hardcover
This is a book that opens up dialogue about kindness with children. The world is less kind than it used to be. The pictures are fun and relatable.
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Reviewed in the United States on September 12, 2024
★★★★★ 5
Amazing book
Format: Hardcover
Mom of 2 littles and I love this book! There is so much inclusion and it allows me to have conversations with my children about kindness, those with disabilities, and those of different colors than them. Bought a copy for every family with kids that I know!
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Reviewed in the United States on July 28, 2022
★★★★★ 5
One of the sweetest, most adorable books I've seen
Format: Hardcover
I don't write reviews as often as I should, but I felt compelled to write one for this adorable book. The pages are nicely illustrated with big, bold colors and the message could not be sweeter. I can't wait to read this with my daughter. I think it will become a household favorite.
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Reviewed in the United States on October 2, 2020
★★★★★ 5
Awesome book
Format: Board book
So sweet to read with your littles.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
The sweetest book EVER!!
Format: Board book
My husband got this book for me for Mother's Day and it was such a sweet gift! I absolutely love reading it with my daughter and look forward to her reading it in the future too. The words and illustrations are fun, engaging, and super cute. Highly recommend!
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Reviewed in the United States on May 23, 2025