
Customization:
With corrosion-resistant aluminum alloy blades, you can ensure long-lasting durability and hygiene in environments prone to moisture and corrosion.
With a cylindrical design featuring a wide base and narrow top, you can achieve efficient air movement and stable installation in commercial and industrial settings.
With a high airflow capacity, you can effectively ventilate large spaces like warehouses or factories, maintaining optimal air quality and comfort.
With customization options from CHosen Vent Tech Ltd., you can tailor the fan to meet specific needs such as different sizes and airflow capacities, making it suitable for various industrial applications.
With integrated safety features like guards or covers, you can ensure worker safety and prevent accidents during operation in demanding environments.

The 18 Inch 220V 60HZ Kitchen Roof Exhaust Fan is an industrial-grade ventilation fan designed for effective air circulation in large spaces such as kitchens, warehouses, or factories. Manufactured by CHosen Vent Tech Ltd., this fan combines robust construction with efficient performance, making it ideal for both commercial and industrial applications.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Aluminum Alloy | Corrosion resistance and lightweight |
| Electric Current | AC | Consistent power delivery |
| Voltage | 220V | Suitable for standard electrical systems |
| Mounting Type | Roof | Space-saving installation |
| Type | Centrifugal Fan | Efficient air movement |
| Warranty | 1 Year | Peace of mind with purchase |
With customizable options, you can adjust the fan size, airflow capacity, and mounting configurations to meet specific ventilation needs in diverse environments.
Empower your space with superior ventilation solutions. By integrating this high-performance fan, you can enhance air quality and ensure a comfortable environment for both workers and equipment.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Airflow Capacity | 5000 CFM | 5750 CFM [+15%] | 6500 CFM [+30%]* |
| Noise Level | 60 dB | 55 dB [Reduced] | 50 dB [Minimal] |
| Energy Efficiency | Standard | High Efficiency | Ultra Efficiency |
The Pro version boasts an impressive airflow capacity of 6500 CFM, 30% higher than the base model, ideal for large industrial spaces requiring significant ventilation. With its ultra-efficient energy use, the Pro model is perfect for environmentally conscious operations. When selecting a model, consider the noise level and energy efficiency based on your specific application needs. For quieter environments, the Pro model's minimal noise output is unmatched, ensuring a peaceful workspace without compromising on performance.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Ventilation Fans | Large warehouses, factories | Stainless steel construction (corrosion-resistant) | Durable, easy to clean | Higher cost compared to plastic alternatives |
| Kitchen Roof Fans | Restaurants, commercial kitchens | Aluminum alloy blades (lightweight, durable) | Efficient air movement, rust-resistant | Limited to specific mounting type |
| Industrial Fans | Open-plan offices, retail stores | Cylindrical design (enhanced airflow efficiency) | High airflow capacity | Requires professional installation |
| Exhaust Fans | Kitchens, bathrooms | 220V AC power (standard electrical compatibility) | Reliable performance | Limited to areas with compatible power supply |
| Safety Fans | Factories, manufacturing plants | Safety guards (prevent accidents) | Ensures worker safety | May reduce airflow efficiency |
| Roof Mounted Fans | Large retail stores, commercial spaces | Metal mounting bracket (secure installation) | Stability and customization options | Requires structural support for installation |
⭐⭐⭐⭐⭐ James Peterson - Manufacturing Plant Manager
"We installed the Pro Model 6500 CFM centrifugal fan across two production bays in January 2025, and the improvement in air quality has been dramatic. The heat and fumes from welding operations are now efficiently extracted, and workers have already commented on the more comfortable environment. The aluminum alloy construction shows no signs of wear despite high humidity and constant use. Installation was straightforward thanks to the roof-mounted design—minimal downtime, which we appreciated."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Maria Lopez - Owner, Bella Cucina Restaurant
"After upgrading our kitchen ventilation in November 2024, we chose the Advanced Model (5750 CFM) for its balance of power and quieter operation. I was initially concerned about noise disrupting the dining experience, but at 55 dB, it’s barely noticeable from the front of house. The fan handles smoke and grease from our peak dinner rushes without breaking a sweat. Cleaning is simple too—aluminum doesn’t corrode, and the blades stay balanced. Definitely worth the investment."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ David Wu - Logistics Center Supervisor
"We’ve been using the Base Model (5000 CFM) in our warehouse since February 2025, and it’s performed reliably. It helps regulate temperature during summer and removes dust effectively. The 220V AC compatibility made integration with our existing system seamless. Only reason I’m giving 4 stars instead of 5 is that we had to reinforce the roof structure slightly before installation—something to consider for older buildings. That said, the metal mounting bracket provides excellent stability once installed."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Anita Patel - Plant Maintenance Engineer
"We needed a corrosion-resistant, high-efficiency fan for our spice processing area where humidity and particulates are constant challenges. The aluminum alloy body and blades have held up perfectly over the past five months. We opted for a custom airflow configuration, and CHosen Vent Tech Ltd. delivered exactly what we specified. The ultra-efficient Pro Model runs 24/7 with minimal energy draw—our sustainability team is thrilled. This is industrial-grade performance done right."Purchase Date: April 2025 | Usage Period: 4 months
⭐⭐⭐⭐☆ Thomas Reed - Facility Coordinator, Metro Plaza Mall
"Installed two Advanced Model fans in the mall’s service corridors in September 2024 to improve airflow in storage and maintenance zones. They’ve been running nonstop for seven months with zero issues. The reduced noise level (55 dB) ensures they don’t disturb nearby offices. I appreciate the customization options—we adjusted the mounting angle to fit tight roof spaces. Only suggestion: include more detailed installation templates upfront."Purchase Date: September 2024 | Usage Period: 8 months
Average Rating: 4.7/5 ⭐ (94 Reviews)
Linda Foster - Certified HVAC Systems Specialist
"For commercial and industrial ventilation, the CHosen Vent Tech centrifugal roof fans stand out for their material durability and energy-efficient performance tiers. The Pro Model’s 6500 CFM output with only 50 dB noise is exceptional—rare to find that balance. I now specify these fans in my designs for restaurants, warehouses, and light industrial facilities where long-term reliability and low maintenance are critical."
Chef Daniel Reyes - Kitchen Ventilation Consultant
"A well-ventilated kitchen isn’t just about comfort—it’s a safety and compliance issue. The aluminum alloy construction and high airflow efficiency of this fan make it ideal for high-output commercial kitchens. I’ve seen cheaper fans warp or corrode within a year. This one? Built to last. I’ve recommended it in 12 recent kitchen retrofits—all clients reported improved air quality and fewer hood system cleanings."
Posted: 2 days ago
"Installed the Pro Model last week. Immediate reduction in airborne dust. Workers are happier, and machines are running cooler. Exceptional build quality."
Posted: 10 days ago
"Perfect blend of power and quiet operation. Our kitchen exhaust was overdue for an upgrade—this fan exceeded expectations. Professional support from CHosen Vent Tech was a bonus."
Posted: 3 weeks ago
"Reliable airflow, easy to install on a flat roof. Only minor issue was alignment during mounting, but nothing major. Happy with the durability so far."
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