RBT-4-144 Air Curtain

ETL Sanitation Certified • 4 Motors • 144" Wide • Unheated

144” ETL Sanitation Certified unheated air curtain. Our RBT line is the go-to insect control door for the restaurant industry. USDA & FDA compliant. Designed for doors up to 7 feet high. Learn more about pest control solutions using air doors.

Heating

Unheated

Max Install Height

Installation

Exposed

Width

144"

View All RBT Models

At a Glance

Single Incremental Widths

3' to 12'

MAX Installation Height

Heavy Duty Motors

3/4 HP

Key Design Features

ETL Sanitation certified to NSF Standard 37
USDA and FDA compliant
Outer cabinet constructed of 18-gauge 304 stainless steel with #3 finish
3/4 HP TEAO (Totally Enclosed Air Over) direct-drive single-speed motor(s)
High-efficiency discharge plenum with adjustable air foil vane (+/-20˚)

Recommended Air Curtain Controls

Activation by 24V magnetic door switch
Filter (washable)

360 View

RBT Downloads

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Individual Files

RBT-4-144 \| Performance Table
MODEL	Nozzle Width (in.)	Max. FPM at Nozzle	Avg. FPM	Max. CFM	CFM at Nozzle	Outlet Velocity Uniformity	Number of Motors	Motor HP	Weight (lbs)
RBT-4-144	145	4218	3696	11606	10164	95%	4	3/4	338

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