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Aire-Sweep® Poly Step Brush

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Aire-Sweep® Soft Poly Brush Small

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Replacement bit for hole cutter

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Whips for Single Whip Head

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10" Diameter Duct Hose Joint, 1/cs.

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10" Inlet Module for PAS600 units with serial number 2500 and above, 1/cs.

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10" Locking Clamp for Flex Duct Attachment 1/CS

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10" PVC Flex Duct | Ducting

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10' Hose with Swivel and Cuff

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12" Combination Floor Nozzle

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12" Diameter Molded Inlet Manifold Collar 1/CS

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12" Locking Clamp for Flex Duct Attachment 1/CS

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OUR CATALOGS

ouct-cleaning

healthcare-consultant

disaster-resulation

Determining the number of abatement hepa-aire units needed

roomdimention

Air changes per hour (ACH):

Safety Margin (compensates for airflow losses such as duct leakage, filter loading)

Select the HEPA-AIRE model or the peak airflow rate needed for the room CFH:

To achieve 6 air changes per hour with a safety margin of 10% in a room containing 105,600 cubic feet.

Model	CFH	Units needed
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16
PRED750	45,000	16

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