The Decision: Two Listings for a High-Capacity Blower Fan
If you need to move a large volume of air in a workshop, factory, or spacious utility area, a 16-inch axial fan with a grill is a practical choice. The real decision here is between two listings that describe the same TBvechi FD-400 fan: a 16-inch utility blower rated at 8000 m3/h (about 4700 CFM), powered by a 300W motor at 2800 r/min. The only difference between them is the quoted price - one sits $1.28 above the other.
Quick Verdict
Neither listing adds or removes any feature from the specs: both describe a black, new axial fan with a powder-coated steel wire safety grill, copper winding motor, and an air flow volume of 8000 m3/h. Since the package is identical, the sensible move for a shopper comparing purely on listed price is to choose the listing that costs less.
Listed-Price Comparison
| Spec | Lower-price listing | Higher-price listing |
|---|---|---|
| Listed price | USD 127.17 | USD 128.45 |
| Price bar | ||
| Model | FD-400 | FD-400 |
| Air flow volume | 8000 m3/h | 8000 m3/h |
| Motor power | 300W | 300W |
| Speed | 2800 r/min | 2800 r/min |
| Voltage | 110V, 60Hz | 110V, 60Hz |
| Construction | Black metal housing with safety grill | Black metal housing with safety grill |
Where Each Listing Stands
The lower-price listing simply requires less money upfront. The higher-price listing asks for more money but describes the same fan in the same detail. If you are comparing these two side by side, there is no performance advantage to paying the extra amount.
Product Notes
Ventilation Fan 16'' Utility Blower Fan 4700CFM Industrial Axial Flow Fan (lower listed price)

The reason to choose this listing is straightforward: it shows the lower listed price. The fan itself comes with a 300W motor, an 8000 m3/h air flow rating, and a steel wire safety grill. It is also described as easy to install and operate. One limitation to keep in mind: this is a 110V wiring configuration without a plug included, so you will need to supply a compatible plug or hardwired connection.
Ventilation Fan 16'' Utility Blower Fan 4700CFM Industrial Axial Flow Fan (higher listed price)

If you end up on this listing, you are looking at the same FD-400 fan with the same 8000 m3/h airflow, same 300W power, and same black finish. The reason you might still choose it is if you want the identical specs and don't mind the higher listed price. The limitation is simply that you would pay more for a fan with no additional feature or higher rating.
Final Choice by Use Case
For a budget-focused shopper, the USD 127.17 listing is the practical pick - same specs, lower listed price. If the USD 128.45 listing were the one you happened to be viewing, you'd still be getting the same fan, but you'd be paying $1.28 more for the same described performance. When the choice is between two listings with identical features, the lower price wins.