We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

MARS Unhtd 8"H 48"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 4 ft Opening Wd - Ambient Sanitation-Certified Air Curtains
MARSAmbient Sanitation-Certified Air Curtains

MARS Unhtd 8"H 48"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 4 ft Opening Wd

The MARS LPN248-1UA-OB is an ambient sanitation-certified air curtain, designed as a low-profile unit for a 4 ft opening width. It delivers 1,200 cfm of ambient (unheated) air, operates on single-phase power, and…

SKU 3G-OTH-74148

Brand
MARS
Item
Unhtd 8"H 48"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 4 ft Opening Wd
Category
Ambient Sanitation-Certified Air Curtains
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MARS
Manufacturer Part Number
LPN248-1UA-OB
Type
Low Profile, For 4 ft Opening Wd, 1,200 cfm
Ph
1
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MARS LPN248-1UA-OB is an ambient sanitation-certified air curtain, designed as a low-profile unit for a 4 ft opening width. It delivers 1,200 cfm of ambient (unheated) air, operates on single-phase power, and measures 8 inches high by 48 inches wide by 9 inches deep in a steel housing.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a MARS LPN248-1UA-OB air curtain used for?

The MARS LPN248-1UA-OB is an ambient (unheated) air curtain designed for a 4 ft wide opening. It creates an invisible air barrier to separate indoor and outdoor environments, helping maintain temperature control and reduce insect infiltration in commercial or industrial doorways.

What are the specifications of the MARS LPN248-1UA-OB?

This MARS air curtain is a low-profile, unheated model rated for 1,200 cfm airflow. It measures 8 inches high by 48 inches wide by 9 inches deep, operates on single-phase power, and is designed for a 4 ft opening width. It is ambient (no heating element).

Where to buy a MARS LPN248-1UA-OB air curtain worldwide?

3G Electric supplies the MARS LPN248-1UA-OB air curtain to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ambient air curtain.

How to install a MARS LPN248-1UA-OB air curtain?

Install the MARS LPN248-1UA-OB horizontally above the door opening, ensuring the discharge nozzle faces downward. Secure the mounting brackets to a structural header, connect single-phase power per local codes, and verify airflow direction. Always follow the manufacturer's installation manual for best results.

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 ambient sanitation-certified air curtains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
Unhtd 8"H 84"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 7 ft Opening, 2,100 cfm, 115V AC (MPN LPV284-2UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 8"H 84"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 7 ft Opening, 2,100 cfm, 115V AC (MPN LPV284-2UA-OB). Key specifications — Brand: MARS.
Unhtd 8"H 96"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 8 ft Opening, 2,400 cfm, 115V AC (MPN LPV296-2UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 8"H 96"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 8 ft Opening, 2,400 cfm, 115V AC (MPN LPV296-2UA-OB). Key specifications — Brand: MARS.
Unhtd 8"H 25"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 2 ft Opening, 625 cfm, 115V AC (MPN LPV225-1UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 8"H 25"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 2 ft Opening, 625 cfm, 115V AC (MPN LPV225-1UA-OB). Key specifications — Brand: MARS.
Unhtd 11"H 144"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 12 ft Opening, 4,326 cfm (MPN STD2144-3UD-OB). Key specifications — Brand: MARS.
MARS
Unhtd 11"H 144"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 12 ft Opening, 4,326 cfm (MPN STD2144-3UD-OB). Key specifications — Brand: MARS.
Unhtd 10.7"H 60"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 5 1/2 ft Opening, 2,700 cfm (MPN STD260-2UG-OB). Key specifications — Brand: MARS.
MARS
Unhtd 10.7"H 60"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 5 1/2 ft Opening, 2,700 cfm (MPN STD260-2UG-OB). Key specifications — Brand: MARS.

More from MARS

View all MARS parts
Unhtd 8"H 60"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 5 ft Opening Wd, 1,500 cfm, 1 Ph (MPN LPN260-1UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 8"H 60"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 5 ft Opening Wd, 1,500 cfm, 1 Ph (MPN LPN260-1UA-OB). Key specifications — Brand: MARS.
Unhtd 10.7"H 72"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 6 ft Opening Wd, 2,758 cfm (MPN N272-2UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 10.7"H 72"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 6 ft Opening Wd, 2,758 cfm (MPN N272-2UA-OB). Key specifications — Brand: MARS.
Unhtd 14"H 48"W 16"D Steel Air Curtain: Ambient Air, Std Profile, For 4 ft Opening Wd, 2,447 cfm (MPN NH248-1UA-TS). Key specifications — Brand: MARS.
MARS
Unhtd 14"H 48"W 16"D Steel Air Curtain: Ambient Air, Std Profile, For 4 ft Opening Wd, 2,447 cfm (MPN NH248-1UA-TS). Key specifications — Brand: MARS.
Unhtd 10.7"H 42"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 3 1/2 ft Opening Wd, 115V AC (MPN N242-1UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 10.7"H 42"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 3 1/2 ft Opening Wd, 115V AC (MPN N242-1UA-OB). Key specifications — Brand: MARS.
Unhtd 10.7"H 36"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 3 ft Opening Wd, 1,379 cfm (MPN N236-1UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 10.7"H 36"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 3 ft Opening Wd, 1,379 cfm (MPN N236-1UA-OB). Key specifications — Brand: MARS.
Unhtd 10.7"H 48"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 4 ft Opening Wd, 1,442 cfm (MPN N248-1UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 10.7"H 48"W 13"D Steel Air Curtain: Ambient Air, Std Profile, For 4 ft Opening Wd, 1,442 cfm (MPN N248-1UA-OB). Key specifications — Brand: MARS.
Unhtd 8"H 42"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 3 1/2 ft Opening Wd, 1,050 cfm (MPN LPN242-1UA-OB). Key specifications — Brand: MARS.
MARS
Unhtd 8"H 42"W 9"D Steel Air Curtain: Ambient Air, Low Profile, For 3 1/2 ft Opening Wd, 1,050 cfm (MPN LPN242-1UA-OB). Key specifications — Brand: MARS.
Unhtd 14"H 42"W 16"D Steel Air Curtain: Ambient Air, Std Profile, For 3 1/2 ft Opening Wd, 2,322 cfm (MPN NH242-1UA-TS). Key specifications — Brand: MARS.
MARS
Unhtd 14"H 42"W 16"D Steel Air Curtain: Ambient Air, Std Profile, For 3 1/2 ft Opening Wd, 2,322 cfm (MPN NH242-1UA-TS). Key specifications — Brand: MARS.