LoPro
Commercial Series Air Curtains
The Most Cost-Effective Environmental and Sanitation Barrier You’ll Never See
Mars LoPro maintains environmental separation with a light flow of air.
Blending aesthetically into any facility’s décor, the low-profile LoPro air curtain reduces air conditioning and heating expenses while deterring flying insects and establishing a consistent environmental barrier for added comfort and better sanitation. Perfect for any situation where unobtrusive, reliable performance is desired, the LoPro unit offers variable air speeds and quiet operation.
- MARS AIR CURTAIN BENEFITS
- Reduces Energy Costs And Consumption
- Creates Effective Environmental Separation
- Maintains Interior Building Temperatures
- Provides Low Operational Costs
- Minimizes Dirt, Dust, And Fumes
- Prevents Flying Insects From Intruding
- Offers An Unobstructed View, Enhancing Safety
- LOPRO SERIES FEATURES
- Aesthetically Pleasing “Low Profile” 8" Design
- Low Noise Level For Quiet Operation
- Easy To Install
- Low Maintenance
- NSF Models Available
(See NSF sheet for complete specifications.)
- DOOR WIDTHS
- 25" to 144"
- DOOR HEIGHTS
- Environmental Separation up to 8'
- Flying Insect Control up to 7'
- HEATING OPTIONS
- Electric and Steam/Hot Water
- AVAILABLE IN FOUR COLORS
-

Obsidian Black (standard)

Pearl White
Titanium Silver
Spartan Bronze
| MODEL NUMBER |
WIDTH OF DOOR |
DOOR HEIGHT |
FLA (AMPACITY) SINGLE PHASE | SOUND dBA |
WEIGHT (lbs) |
|
|---|---|---|---|---|---|---|
| 115V | 208V/230V | |||||
| LPV25/LPN25* | 25" | 7' - 8' | 2.4 | 1.2/1.2 | 49 | 24 |
| LPV28/LPN28* | 28" | 7' - 8' | 2.4 | 1.2/1.2 | 49 | 25 |
| LPV30/LPN30* | 30" | 7' - 8' | 2.4 | 1.2/1.2 | 49 | 28 |
| LPV36/LPN36* | 36" | 7' - 8' | 2.4 | 1.2/1.2 | 49 | 35 |
| LPV42/LPN42* | 42" | 7' - 8' | 2.4 | 1.2/1.2 | 50 | 38 |
| LPV48/LPN48* | 48" | 7' - 8' | 2.4 | 1.2/1.2 | 52 | 42 |
| LPV60/LPN60* | 60" | 7' - 8' | 2.6 | 1.4/1.4 | 53 | 51 |
| LPV72/LPN72* | 72" | 7' - 8' | 2.6 | 1.4/1.4 | 53 | 61 |
| LPV84-2/LPN84-2* | 84" | 7' - 8' | 4.8 | 2.4/2.4 | 53 | 79 |
| LPV96-2/LPN96-2* | 96" | 7' - 8' | 4.8 | 2.4/2.4 | 53 | 87 |
| LPV108-2/LPN108-2* | 108" | 7' - 8' | 5.0 | 2.6/2.6 | 54 | 96 |
| LPV120-2/LPN120-2* | 144" | 7' - 8' | 5.2 | 2.6/2.6 | 54 | 105 |
| LPV144-2/LPN144-2* | 144" | 7' - 8' | 5.2 | 2.8/2.8 | 54 | 125 |
| * LPN units are ETL Sanitation (NSF/ANSI 37) approved and are fixed speed only. Please click the links on the right for submittals and complete technical information. |
||||||
Typical Applications: Drive-Up Windows • Concession Stands • Small Receiving Doors • Walk-In Coolers • Entrance Doors
![]() |
![]() |
![]() |
ASSOCIATION APPROVALS AND LISTING. All Mars Air Systems products are manufactured using the best materials and components available. They are crafted by highly
skilled, experienced tradespeople. Our products must pass stringent quality control standards. Mars Air Systems products are reliable, durable, look great, and perform better. Mars products
meet the stringent listing or certification requirements of many organizations. The specifics vary depending on the model, options installed or application usage. For specifics and warranty
information, please call factory for details. Mars reserves the right to make improvements and changes to specifications without notice.






