Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
8 in. Mill Finish Aluminum Internally Braced Whirlybird Wind TurbineTurbines offer all of the essentials for energy savings and are geared towards going green while maximizing ventilation capacity. When installed with adequate intake ventilation, the Lomanco turbine reduces energy bills and the likelihood of winter ice buildup. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance. Extends the life of shingles, insulation and other building components
Turbines offer all of the essentials for energy savings and are geared towards going green while maximizing ventilation capacity. When installed with adequate intake ventilation, the Lomanco turbine reduces energy bills and the likelihood of winter ice buildup. The turbine design features permanently lubricated upper and lower ball bearings that ensure long life and no maintenance.- Extends the life of shingles, insulation and other building components by exhausting damaging heat and moisture from attic space
- Wind powered turbine maximizes ventilation capacity while geared towards going green
- 100% Rust-free all-aluminum construction
- 18 Air-foiled curved vanes with rolled edges to deflect water
Features
| Item Weight | 4 |
| Material | Aluminum |
| Bracing | Internally Braced |
| Intake/Exhaust | Exhaust |
| Features | UV Resistant |
| Screen Included | No |
| Power Type | Wind Powered |
| Returnable | 180-Day |
| Paintable/Stainable | Yes |
| Color Family | Silver |
| Shape | Round |
| Mounting Position | Roof Mount |
| Product Weight (lb.) | 4 |
| UV Resistant | Yes |
| Color/Finish | Mill/Aluminum |
| Rough Opening Height (In.) | 8 |
| Rough Opening Width (In.) | 8 |
| Coverage Area (Sq.Ft) | 250 |
| Product Height (in.) | 15 |
| Net-Free Area (Sq. In.) | 0 |
| Product Width (in.) | 16 |
| Product Width x Depth | 16 in. x 16 in. |
| Cut-Out Width (in.) | 8 in |
| Product Depth (in.) | 16 |
| Manufacturer Warranty | Limited Lifetime against defects due to workmanship, parts, or mechanical failure |
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
4.8 ★★★★★
Based on 2184 reviews
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Product Reviews
★★★★★ 5
Buy it
If you're looking for a comfortable thick and nice turtle neck this is the one. It's nice and form fitting nice weight to it to keep you warm. But not to thick that you cant just wear it on a regular sunny day if you wanted. The design pattern Is also very nice. Can dress it up or down. I bought the black and then immediately bought the rust orange color for my friend once he tried on mine he wanted one immediately so I gifted him one. He loves it. Definitely worth the buy. Excellent quality. I bought a Large 5"11 165lbs
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Reviewed in the United States on December 21, 2024
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
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