PRO SOURCE · Drum fan · Extra large airflow

PRO-SOURCE 36-Inch Drum Blower

PRO-SOURCE 36-Inch Drum Blower
  • PRO-SOURCE 36-Inch Drum Blower, view 2
  • PRO-SOURCE 36-Inch Drum Blower, view 3
  • 9,600 CFMon high
  • 36-inchhead
  • 2speeds
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Is 9,600 CFM enough for my room?Compare this fan

Specs cited from Amazon listing ↗Photos: Amazon listing ↗ · refreshed Nov 1, 2026

PRO-SOURCE 36-Inch Drum Blower is a drum fan; 36-inch format, listed at 9,600 CFM, 2 speeds.

What works

  • 9,600 CFM on high from a 36-inch head
  • 2 speed settings

What doesn't

  • No published noise (dBA) rating

Who it's for

Good fit

  • high-volume circulation in open work areas

Look elsewhere if

  • Permanent building ventilation, which needs a fixed exhaust fan

A good fit for your job? Check the current price and delivery.

See price on Amazon

PRO-SOURCE 36-Inch Drum Blower suits high-volume circulation in open work areas. Allow clear floor space for the frame and its airflow path.

Before you buy

Installation and buying checks

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

  1. Mounting and support

    Does the planned location suit the listed floor mounting, with the required support, clearance, and service access?

  2. Clearance and handling

    Do the listed physical details leave enough clearance for installation, adjustment, and service?

  3. Electrical match

    What voltage and connection requirements does the exact unit specify?

  4. 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?

  5. Location requirements

    Does the site require an environmental rating or guard? Neither is listed here.

Put 9,600 CFM in context

The PRO-SOURCE 36-Inch Drum Blower has a listed airflow of 9,600 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.

RoomSizeNominal room volumes / hourNominal pass interval
One-car garage22 × 12 × 9 ft · 2,376 ft³242×15 s
Two-car garage22 × 20 × 9 ft · 3,960 ft³145×25 s
Workshop40 × 30 × 12 ft · 14,400 ft³40×1.5 min
Warehouse bay100 × 50 × 16 ft · 80,000 ft³7.2×8.3 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 November 1, 2026. Each specification can have a different source-check date; the evidence below is the most precise source information available here.

Sources for 4 listed specifications

Photos illustrate the listed model. Confirm the current variant, included hardware, and finish with the seller before purchase.

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