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Description
Middle Atlantic High CFM Split Rear DoorThe Middle Atlantic High CFM Split Rear Door is engineered to protect critical equipment from the damaging effects of heat produced by servers, NVRs, and DVRs. In dense rack configurations, hot air can accumulate quickly, leading to hotter operating temperatures and potential performance degradation. This high flow rear door is designed to pull heat away from densely populated enclosures and direct it toward air returns, delivering targeted cooling
The Middle Atlantic High CFM Split Rear Door is engineered to protect critical equipment from the damaging effects of heat produced by servers, NVRs, and DVRs. In dense rack configurations, hot air can accumulate quickly, leading to hotter operating temperatures and potential performance degradation. This high-flow rear door is designed to pull heat away from densely populated enclosures and direct it toward air returns, delivering targeted cooling where it’s needed most. With a factory-configured setup that includes six 6-inch fans, this rear door delivers immediate, reliable airflow to help extend equipment life, reduce hotspots, and enhance overall data center and AV room reliability.
- Enhanced cooling for dense racks: The high-flow design efficiently extracts hot air from tightly packed enclosures, channeling it upward toward air returns to improve cooling efficiency and reduce temperature variance across the rack.
- Pre-installed six 6" fans: The unit arrives ready to use with six 6-inch fans, delivering robust, consistent airflow out of the box and minimizing installation time.
- Durable construction for demanding environments: Built from rugged steel with a resilient powder-coated finish, this rear door stands up to daily use in data centers, server rooms, and broadcast environments.
- Easy compatibility and retrofit capability: Designed to fit standard 19" racks and a wide range of Middle Atlantic enclosures, it offers straightforward mounting with included hardware for quick replacement or upgrade.
- Balanced, quiet operation and energy efficiency: The airflow optimization minimizes noise while maximizing cooling performance, helping maintain a comfortable workspace and potentially lowering cooling energy costs.
Technical Details of Middle Atlantic High CFM Split Rear Door
- Configuration: Factory-configured with six 6" fans to deliver high-volume airflow for dense enclosures.
- Airflow design: High CFM split rear door removes hot air from the enclosure and directs it upward toward air returns for improved cooling efficiency and temperature management.
- Construction: Steel chassis with a durable powder-coated finish built to withstand rack-room conditions and daily handling.
- Mounting and compatibility: Designed to fit standard 19" racks and accommodate a range of Middle Atlantic enclosures for easy integration.
- Applications: Ideal for servers, NVRs, DVRs, and other heat-generating equipment in data centers, control rooms, and AV installations where heat buildup is a concern.
- Power and wiring: Fans are wired for operation within typical rack power configurations; installation should follow standard safety guidelines and the provided wiring instructions.
How to install Middle Atlantic High CFM Split Rear Door
- Prepare the rack: Power down and unplug all equipment inside the enclosure, verify there is sufficient clearance at the rear for the door and its fans, and remove any obstructing panels if necessary.
- Remove or prepare the existing rear door: If your enclosure currently uses a different rear door, remove or loosen it according to the rack manufacturer’s instructions to make space for the High CFM Split Rear Door.
- Position the new door: Align the High CFM Split Rear Door with the rack’s 19" mounting rails at the rear of the enclosure, ensuring the air intake and exhaust paths will align with the enclosure interior and the room’s airflow.
- Secure the door: Use the supplied mounting hardware to fasten the door firmly to the rack rails, confirming that it is level and properly seated to prevent air leakage and ensure long-term stability.
- Connect power and verify wiring: Attach the door’s fan wiring to the appropriate rack power source following the included wiring guide. Confirm all connections are secure and that the power supply matches the fans’ electrical requirements.
- Test and validate: Restore power to the enclosure, power up all devices, and verify that all six fans operate smoothly. Observe the airflow path from the rear door toward the room’s air returns and confirm there are no obstructions or unusual noises.
Frequently asked questions
- Q: What is the primary benefit of the High CFM Split Rear Door?
- Q: How many fans are included?
- Q: Is this rear door compatible with standard 19" racks?
- Q: Do I need special tools or power supplies?
- Q: Will this reduce energy costs?
A: It actively removes hot air from densely populated server enclosures and directs it toward air returns, improving cooling efficiency, reducing hotspots, and helping protect sensitive equipment from heat-related performance issues.
A: The unit is factory-configured with six 6" fans, providing strong, consistent airflow to manage heat in crowded racks.
A: Yes. It is designed for standard 19" server racks and works with a wide range of Middle Atlantic enclosures to simplify upgrades and retrofits.
A: Installation uses standard mounting hardware and typical rack power configurations. Always follow the included installation guide for precise wiring and safety instructions applicable to your setup.
A: By improving cooling efficiency and reducing hot spots, the door can lessen the cooling load on room HVAC systems, contributing to lower energy consumption over time when used in conjunction with proper data center cooling practices.
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
4.4 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Review After Using on 3 Different Cars over 3 years
Size: 1 Count (Pack of 1)
Cerakote Headlight Restoration Kit : After Using on 3 Different Cars over 3 years
This is my second time purchasing the Cerakote Headlight Restoration Kit, and I’ve now used it across three different vehicles. At this point, I feel comfortable saying this product genuinely works when used correctly.
Before trying this kit, I considered replacing my headlights entirely. The cheapest replacement set I found was around $150 just for the parts. Installation would have required removing the grille, bumper, and other components, which adds time and complexity. For an older vehicle, that didn’t make financial sense.
Instead, I chose to restore the original headlights.
Cost and Value
My first package cost me $17, and I restored two cars with that single kit ( about 9$ per pair). That alone made it worth it.
For under $20:
I restored two separate vehicles
Avoided buying new headlight assemblies
Avoided removing the bumper and grille
Compared to a $150+ replacement plus labor, the savings are significant.
Durability 1 year+ under direct Cali sunlight (currently on year 2 and still good)
First Car – Learning the Process
The first time I used the kit, my results were decent but not perfect. That was mainly because I didn’t fully understand how sanding and polishing actually work. ( this reoxidized fastest under 8 months, but it was mostly my fault)
I didn’t initially realize:
The headlight needs to stay wet during sanding
Oxidation must be completely removed before applying clear coat
Even pressure matters/ 50% overlap coverage when appling ceramic
Once I understood that sanding is the most important step, everything improved.
Second Car (beater) Major Improvement
The second vehicle was heavily oxidized and yellowed. I used the remaining material from that same $17 kit and restored it completely.
The clarity difference was dramatic. It looked close to factory condition, and night visibility noticeably improved. That was when I realized the product itself is solid; the key is proper technique.
Third Car ; Recent purchase
By the third car, the process felt straightforward. I followed the instructions carefully, kept the surface wet while sanding, and applied the clear coat evenly in one smooth pass.
The final result was clear, glossy, and uniform. No haze, no streaking.
Durability
On my first vehicle, the restoration lasted close to a year perfectly( I sold that car this year and it still had clear headlights), and that car was parked outside in direct sun most days. For a DIY kit at this price point, that level of durability is impressive.
Final Thoughts
I seriously considered spending $150 on replacement headlights( this was cheapest ) and dealing with removing body panels. Instead, I spent $17 and restored two cars.
Now having used it on three vehicles, I can say this kit is effective, cost-efficient, and worth the time if you follow the process properly. It does require effort and patience, but the results justify it.
I would purchase it again.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
works as advertised!
Size: 1 Count (Pack of 1)
I purchased this kit to renew the headlights on my 2016 Nissan Frontier pick-up. The headlights had become slightly oxidized and dull -- not that bad but it was bothering me and for the price of the kit I figured it was worth the effort to attempt to renew them.
All I can say is -- WOW, what a difference. The end result looked like new -- clean, brilliant and bright.
Read the directions (2 or 3 times) and follow them EXACTLY. Total time for me from opening the kit to being done was about 2 hours and I was taking my time.
This kit is different in that the final step applies a UV resistant coating which really makes the glass super transparent.
Great investment in the time and money. I can't stop admiring my new (old) headlights!
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Reviewed in the United States on May 14, 2026
★★★★★ 5
Incredible Results! The "Z-Line" is Back!
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I’ve tried a few "wipe-on" fixes in the past, but the CERAKOTE® Ceramic Headlight Restoration Kit is in a completely different league. If you are tired of hazy, yellowed lenses and weak nighttime visibility, look no further.
📖 Instructions & Ease of Use
The first thing that stood out was the clarity of the instructions. The kit breaks everything down into a simple, step-by-step process. Even if you aren't a "car person," the directions are foolproof. They don't just tell you what to do; they explain why each step matters, which gave me the confidence to get the job done right the first time.
✨ Restoration Effectiveness
As you can see in my Before and After photos, the transformation is night and day. My headlights went from a dull, oxidized yellow to a factory-fresh, crystal-clear finish. It didn't just "clean" them—it completely rejuvenated the plastic.
🔦 The Real Test: Light Output & Beam Pattern
The most impressive part isn't just how the car looks, but how it performs at night. I’ve included a photo of my car parked against a wall in the dark to show the comparison:
Passenger Side (Restored): You can see a sharp, distinct cutoff line and the perfect "Z-line" pattern. The light is focused exactly where it needs to be on the road.
Driver Side (Not Restored yet): The light is completely distorted. There is no cutoff, just a messy blob of light that scatters everywhere, likely blinding oncoming traffic while providing less actual visibility for me.
Final Verdict
This kit doesn't just make your car look better; it’s a genuine safety upgrade. Seeing that crisp Z-line back on the wall proves that the clarity is internal as well as external. Highly recommended!
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Like factory part
Color: Tan, Size: Driver side
Fit like factory. I changed the mounting bracket and bolts to have the factory one instead of their set up though
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Reviewed in the United States on April 13, 2026
★★★★★ 5
Very good. Good deal!!!
Color: Tan, Size: Passenger side
Excellent!!!
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Reviewed in the United States on January 7, 2026