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Description
16 in. x 8 in. Energy Efficient Foundation Vent in GreyEnergy efficient crawl space foundation vent cover installs easily in new or existing construction. Sized to fit a typical 16 in. x 8 in. concrete block opening, the vent fits an opening of minimum 14 1 2 in. x 7 in. The overall face plate size is 19 1 2 in. x 10 in. Stainless steel threaded rods are 9 in. long to fit most any foundation type. Faceplate is made of heavy duty, durable, gray color ABS plastic. No painting needed (but can be painted if
Energy efficient crawl space foundation vent cover installs easily in new or existing construction. Sized to fit a typical 16 in. x 8 in. concrete block opening, the vent fits an opening of minimum 14-1/2 in. x 7 in. The overall face plate size is 19-1/2 in. x 10 in. Stainless steel threaded rods are 9 in. long to fit most any foundation type. Faceplate is made of heavy duty, durable, gray color ABS plastic. No painting needed (but can be painted if desired). A removable panel can be installed during the heating season to seal the vent providing maximum insulation in cold months. This allows you to add some heat into your crawlspace foundation to keep your pipes and your floors from freezing. The vent has an 80% free area = 61 sq. in. free air opening per vent. Vent design increases crawl space foundation air flow by over 50% over typical steel vents which do not seal well or at all in winter. The vent is installed and serviced from the outside, so there is no need to enter the crawlspace foundation to install or service. Dual-mode flexibility provides maximum ventilation in warm months and maximum insulation in cold months.- Replacement for fixed vents that limit airflow in warmer weather and that do not seal well or at all in winter
- Includes: face plate, summer screen door, winter door/sealer plate and all related installation hardware
- Saves money by helping to reduce heat loss through crawlspace foundation vent covers
- Helps prevent pipes from freezing
- Heavy duty stainless steel screen keeps rodents and mice out
- Plastic and stainless components - maintenance free
Features
| Item Weight | 2.0 |
| Color/Finish | Gray |
| Shape | Rectangular |
| Color Family | Gray |
| Product Weight (lb.) | 2 |
| Features | Built-in Screen,Corrosion Resistant,UV Resistant,Wildlife Guard |
| Power Type | Non-Powered |
| Automatic/Manual | Manual |
| Intake/Exhaust | Intake/Exhaust |
| Returnable | 180-Day |
| Material | Plastic |
| Mounting Position | Wall Mount |
| Product Height (in.) | 10 |
| Product Width (in.) | 19.5 |
| Rough Opening Height (In.) | 8 |
| Net-Free Area (Sq. In.) | 61 |
| Product Depth (in.) | 0.25 |
| Rough Opening Width (In.) | 16 |
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 30 reviews
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Product Reviews
★★★★★ 5
Kori 24 in Computer Monitor full HD
Size: 24, Size: 24
I live the Quality of this monitor for the price it was so easy to setup She’s up . The quality is everything the box included all cables that connect except of course HDMI but that’s not included. The picture quality and connectivity is amazing I have not complaints. I love that there are enough ports to add additional devices and screen adjustable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Vivid color and a wonderful audio sound!
Size: 24
Wow. With this price, the color quality of this monitor is amazing. Most surprising part is the speaker! The sound is so nice! My son use it to link his Chromebook to goto YouTube and enjoy to classic music played by Berlin philharmonic, wow!!! This is really a wonderful monitor!! Really a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Nice monitor great value
Size: 24
I liked this so much I got 2. Nice size for a monitor, looks good, works good. No sound, camera or mic, so I bought a speaker and camera on Amazon too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
★★★★★ 5
A quality product
Size: 22
great picture quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
★★★★★ 5
Koorui 34E6UC (34" 3440×1440, 180 Hz, 1000R curved VA panel) — But Missing Info Buyers Should Know
Size: 34"/WQHD/1000R/HDR400
Review:
I purchased two of the Koorui 34‑inch curved ultrawide monitors for a dual‑monitor setup, and so far I’m very pleased with them. The picture quality is sharp, the brightness is solid, and the “Normal” color preset looks natural without any adjustments. For the price, these 34‑inch panels deliver very good performance.
That said, there are a few important details the product listing and reviews don’t mention — and knowing them ahead of time would have saved me some stress during installation.
1. YES, the 34‑inch model DOES include stand‑offs (spacers)
This is not mentioned anywhere in the listing, and even Amazon’s Rufus incorrectly says they are *not* included. They actually come in the small accessory packet with the manual.
If you’re mounting these monitors, you will need those stand‑offs because of the recessed VESA pattern. They are already in the box — just not advertised. I rushed to order a separate spacer kit because the listing didn’t mention it, so I’m putting this here to help the next person avoid that.
2. One of my monitors flashed briefly until I disabled FreeSync
On one of the two monitors, I noticed a quick bright “flash” when moving the mouse. Turning off Adaptive Sync / FreeSync in the monitor’s menu fixed it instantly. The other monitor didn’t have this issue, so it seems to vary by panel.
Not a defect — just something to be aware of if you see flicker or brightness pops.
3. Color and brightness match well once set manually
After setting both monitors to the same brightness, contrast, and color mode, they match very well side‑by‑side. The “Normal” color preset looks the most accurate on these VA panels.
4. Build quality and packaging are solid
Both monitors arrived well‑protected, and the included cables work fine. The stand is basic, but I’m using monitor arms, so that wasn’t a factor for me.
5. Too early to comment on long‑term support or durability
I’ve only had these monitors set up for a few hours, so I can’t speak yet to long‑term reliability or how responsive Koorui’s support is. I’ll update this review if anything changes over time.
Bottom line:
These 34‑inch Koorui ultrawides are excellent for the price, especially for gaming or a dual‑monitor setup. Just be aware that:
- Stand‑offs ARE included (despite the listing not saying so)
- FreeSync may need to be turned off on some units
- Picture quality is great once you match settings manually
- Long‑term support is still unknown
If the listing had mentioned the included spacers, it would have saved me a last‑minute order — so I hope this review helps the next person.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
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