Dayton · Drum fan · Giant airflow

Dayton 36-Inch Mobile Air Circulator

Tap the photo to enlarge it.

Photos: Amazon product listing ↗ · refreshed Sep 16, 2026

Airflow (high): 12,250 CFM
Blade diameter: 36 in

Dayton 36-Inch Mobile Air Circulator is a drum fan; 36-inch format, listed at 12,250 CFM.

See price on Amazon Is 12,250 CFM enough for my room?Compare this fan

What works

36-inch format
Listing is at 12,250 CFM

What doesn't

Verify current manufacturer installation documentation before purchase

Who it's for

Good fit

high-volume circulation in open work areas

Look elsewhere if

Installations without confirmed electrical, clearance, and environmental requirements

Dayton 36-Inch Mobile Air Circulator suits high-volume circulation in open work areas. Allow clear floor space for the frame and its airflow path. The current Amazon listing supplies the model identity and the listed facts above; confirm current manufacturer documentation and included accessories before purchase.

Before you buy

Installation and buying checks

Use these questions to verify the exact configuration. Linked facts are cited; unlisted details stay questions.

Mounting and support
Does the planned location suit the listed floor mounting, with the required support, clearance, and service access?
- Mounting: floorAmazon listing ↗
Clearance and handling
Do the listed physical details leave enough clearance for installation, adjustment, and service?
- Blade diameter: 36 inAmazon listing ↗
Electrical match
What voltage and connection requirements does the exact unit specify?
Airflow at the job
Is the listed airflow rated at an operating point that matches the job after placement, obstructions, and system resistance are considered?
- Airflow (high): 12,250 CFMAmazon listing ↗
Location requirements
Does the site require an environmental rating or guard? Neither is listed here.

Put 12,250 CFM in context

The Dayton 36-Inch Mobile Air Circulator has a listed airflow of 12,250 cubic feet per minute. The table compares this rated volume with example room volumes. It does not measure fresh-air exchange, air speed at your body, or room coverage.

Room	Size	Nominal room volumes / hour	Nominal pass interval
One-car garage	22 × 12 × 9 ft · 2,376 ft³	309×	12 s
Two-car garage	22 × 20 × 9 ft · 3,960 ft³	186×	19 s
Workshop	40 × 30 × 12 ft · 14,400 ft³	51×	1.2 min
Warehouse bay	100 × 50 × 16 ft · 80,000 ft³	9.2×	6.5 min

A circulation fan does not by itself replace indoor air. Exhaust airflow depends on a makeup-air path and system resistance. Use installed outdoor airflow for ventilation calculations.

Formula: airflow × 60 ÷ room volume. CDC explains the ventilation form of this equation; here the input is a catalog rating, so the result is a volume comparison.

Work it out for your own room →

Listing details

What we know about this listing

Listing data was imported on September 14, 2026. Each specification can have a different source-check date; the evidence below is the most precise source information available here.

Sources for 3 listed specifications