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MARS Washdown Air Curtain: For 3 ft Opening Wd, 2,206 fpm Max. Air Velocity - Wet Location Air Curtains
MARSWet Location Air Curtains

MARS Washdown Air Curtain: For 3 ft Opening Wd, 2,206 fpm Max. Air Velocity

The MARS Washdown Air Curtain is a wet location air curtain designed for a 3 ft opening width. It operates at a nominal voltage of 120V AC and delivers a maximum air velocity of 2,206 fpm. This model, with…

SKU 3G-OTH-73079

Also listed as: STD2361UAOBWD · STD236 1UA OB WD

Brand
MARS
Item
Washdown Air Curtain: For 3 ft Opening Wd, 2,206 fpm Max. Air Velocity
Category
Wet Location Air Curtains
Available to Order
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MARS
Manufacturer Part Number
STD236-1UA-OB-WD
Type
12 ft / 10 ft, Black
Nominal Voltage
120V AC
Max. Air Velocity
2,206 fpm

Technical Documents

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MARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MARS Washdown Air Curtain is a wet location air curtain designed for a 3 ft opening width. It operates at a nominal voltage of 120V AC and delivers a maximum air velocity of 2,206 fpm. This model, with manufacturer part number STD236-1UA-OB-WD, is available in black and supports mounting heights of 12 ft or 10 ft.

Frequently Asked Questions

What is a MARS washdown air curtain used for?

A MARS washdown air curtain is used to create a high-velocity air barrier across a 3 ft opening in wet locations, such as food processing plants or washdown areas. It helps maintain temperature control and prevent insects or contaminants from entering, while its design withstands moisture and cleaning chemicals.

What are the specifications of the MARS STD236-1UA-OB-WD air curtain?

The MARS STD236-1UA-OB-WD is a wet location air curtain for a 3 ft opening width. It operates at 120V AC, delivers a maximum air velocity of 2,206 fpm, and supports mounting heights of 10 ft or 12 ft. The unit is black and manufactured by MARS.

Where to buy a MARS washdown air curtain worldwide?

3G Electric supplies the MARS washdown air curtain worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the STD236-1UA-OB-WD or other MARS models for wet location applications.

How to install a MARS washdown air curtain?

Install the MARS washdown air curtain at a mounting height of 10 ft or 12 ft above a 3 ft opening. Ensure the unit is securely fastened and connected to a 120V AC power supply. Follow the manufacturer's instructions for proper clearance and sealing to maintain wet location integrity.

Used in

Common applications for MARS
Commercial kitchens — MARS heated recess-mounted air curtains (e.g., PH1042-1EBB-PW) for temperature control at service entrances
Food processing plants — MARS washdown air curtains (e.g., STD248-1UA-OB-WD) for moisture-resistant air separation in wet zones
Warehouse loading docks — MARS heated air curtains (e.g., PH1072-2EFN-PW) to maintain indoor climate during frequent door openings
Cleanroom vestibules — MARS unheated air curtains for particulate control at personnel entry points
Retail storefronts — MARS recess-mounted air curtains (e.g., PH1048-1ECB-PW) for energy savings and customer comfort
Industrial maintenance — MARS motor control panels (e.g., 19-111) for centralized control of multiple air curtain units

MARS Products

3G Electric supplies MARS wet location air curtains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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