Canarm · Exhaust fan · Medium airflow

Canarm Explosion-Proof, Single-Speed Exhaust Panel Fan

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2,580 CFMon high
1speed

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Is 2,580 CFM enough for my room?Compare this fan

Specs cited from Amazon listing ↗Photos: Amazon listing ↗ · refreshed Oct 31, 2026

Canarm Explosion-Proof, Single-Speed Exhaust Panel Fan is an exhaust model.

What works

2,580 CFM rated airflow on high

What doesn't

Single speed only
Airflow (CFM) is not published
Noise level is not published

Who it's for

Good fit

Commercial airflow projects that match its listed configuration

Look elsewhere if

Spot cooling at a workstation, where a circulation fan does the job better

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

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The listing identifies Canarm's P16-4, a 16-inch explosion-proof, single-speed panel exhaust fan from the P series. It describes a direct-drive, horizontal-discharge design aimed at industrial, commercial and farm buildings. No airflow, electrical rating or hazardous-location class is published here, so this is a starting point for a specialist ventilation specification rather than a drop-in 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
What mounting method and hardware does the exact unit require?
Clearance and handling
What are the installed dimensions, weight, and clearances?
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): 2,580 CFMAmazon listing ↗
Location requirements
Does the site require an environmental rating or guard? Neither is listed here.

Put 2,580 CFM in context

The Canarm Explosion-Proof, Single-Speed Exhaust Panel Fan has a listed airflow of 2,580 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	65×	55 s
Two-car garage	22 × 20 × 9 ft · 3,960 ft³	39×	1.5 min
Workshop	40 × 30 × 12 ft · 14,400 ft³	11×	5.6 min
Warehouse bay	100 × 50 × 16 ft · 80,000 ft³	1.9×	31 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 October 31, 2026. Each specification can have a different source-check date; the evidence below is the most precise source information available here.

Sources for 2 listed specifications

Airflow (high): Amazon product listing · checked Sep 23, 2026 · Amazon product details table (checked live)
Speeds: Amazon product listing · checked Sep 23, 2026 · Amazon listing title

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