Product Description
VTX800 Inline Centrifugal Fan by Atmosphere is a high-performance 8" blower engineered to deliver strong, reliable airflow for ventilation systems in residential, grow room, or light commercial applications. With an impressive output of 681 CFM at 0.2” static pressure, the VTX800 is built for high-performance ducted systems requiring efficient air movement. It features sealed-for-life bearings, an external rotor motor, and plug-and-play 120V power connection for easy installation.
Brand: Atmosphere
Model: VTX800
Type: 8" Inline Centrifugal Duct Fan
Airflow: 681 CFM @ 0.2" SP
Power: 120V, 260W, 2.29A
Prewired: Yes – 120V plug included
Free shipping on orders over $250
Product Benefits
- High-volume airflow ideal for long duct runs and larger spaces
- Plug-and-play setup with integrated power cord
- Sealed bearings and thermal overload protection for peace of mind
- 10-year warranty and ETL-listed for residential/commercial use:contentReference[oaicite:0]{index=0}
Key Features
- 681 CFM @ 0.2" SP: Delivers powerful air movement for 8" duct systems:contentReference[oaicite:1]{index=1}
- External Rotor Motor: Runs cooler and includes auto-reset thermal overload protection
- Sealed-for-Life Bearings: Permanently lubricated and maintenance-free
- 100% Speed Controllable: Compatible with standard 120V fan controllers
- Mounting Brackets Included: Wall or ceiling installations supported
Specifications
Technical Specs
| Airflow Output | 681 CFM @ 0.2" SP |
| Motor Speed | 3060 RPM |
| Voltage | 120V / 60Hz |
| Power Consumption | 260 Watts |
| Amperage | 2.29 A |
Physical Specs
| Duct Diameter | 8" |
| Fan Body Diameter | 10.5" |
| Length | 13.0" |
| Shipping Weight | 15.0 lbs |
| Material Gauge | 18-gauge steel |
Application Examples
- Hydroponic grow rooms and air-cooled lighting setups
- Multi-zone residential HVAC vent boosting
- Large bathrooms, workshops, garages, or attics
- Inline duct booster in long horizontal or vertical duct runs
Installation Tips
- Install using the included mounting brackets—vertical or horizontal supported:contentReference[oaicite:2]{index=2}
- Use only with 120V power and ensure wiring is dry and secure
- Inspect impeller annually and clean dust buildup with a damp cloth
- Use foil tape or clamps to secure ducting (avoid screws near fan body)
- Always vent exhaust to the outdoors per building code
Frequently Asked Questions
What is the airflow capacity of the VTX800?
At 0.2" static pressure, the VTX800 delivers 681 CFM—great for high-capacity airflow needs:contentReference[oaicite:3]{index=3}.
Can this fan be speed-controlled?
Yes, it is 100% compatible with standard 120V variable fan speed controllers:contentReference[oaicite:4]{index=4}.
Does it come with a power cord?
Yes, the fan is prewired with a 120V plug for quick installation:contentReference[oaicite:5]{index=5}.
Is the unit safe for high-heat airflow?
Yes, the fan is rated for airstream temperatures up to 140°F (60°C):contentReference[oaicite:6]{index=6}.
What type of maintenance is required?
None—the bearings are sealed. Just inspect and clean the impeller every 12 months:contentReference[oaicite:7]{index=7}.
What certifications does it carry?
It is ETL-listed and meets general ventilation standards (not for hazardous or explosive air streams):contentReference[oaicite:8]{index=8}.
What warranty is included?
The VTX800 includes a 10-year warranty, or 6 years for HVAC applications operating 20+ hours per day:contentReference[oaicite:9]{index=9}.
