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MARS Prison Package Air Curtain: For 3 1/2 ft Opening Wd, 1,800 fpm Max. Air Velocity - Tamper-Proof Air Curtains
MARSTamper-Proof Air Curtains

MARS Prison Package Air Curtain: For 3 1/2 ft Opening Wd, 1,800 fpm Max. Air Velocity

SKU 3G-OTH-72984

Brand
MARS
Item
Prison Package Air Curtain: For 3 1/2 ft Opening Wd, 1,800 fpm Max. Air Velocity
Category
Tamper-Proof Air Curtains
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Technical Specifications

MARS
Manufacturer Part Number
LPV242-1UA-OB-PP
Type
8 ft / 7 ft
Max. Air Velocity
1,800 fpm
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MARS Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a MARS Prison Package Air Curtain used for?

The MARS Prison Package Air Curtain is a tamper-proof air curtain designed for security-sensitive openings. It maintains a controlled air barrier at doorways up to 3 1/2 ft wide, helping to separate environments while resisting unauthorized tampering in correctional or high-security facilities.

What are the specifications of the MARS LPV242-1UA-OB-PP air curtain?

The MARS LPV242-1UA-OB-PP is a tamper-proof air curtain for a 3 1/2 ft opening width. It delivers a maximum air velocity of 1,800 fpm and is available in 8 ft or 7 ft lengths. This model is part of the Prison Package series, built for secure installations.

Where to buy a MARS Prison Package Air Curtain worldwide?

3G Electric supplies the MARS Prison Package Air Curtain worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source the LPV242-1UA-OB-PP or other MARS tamper-proof air curtains for your facility.

How to install a MARS tamper-proof air curtain?

Install the MARS tamper-proof air curtain according to the manufacturer's manual, ensuring secure mounting above the door opening. Use tamper-resistant fasteners and verify electrical connections match the unit's rating. Proper sealing around the housing prevents air leakage and maintains security 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 tamper-proof 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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