182 N Port Road, Unit 3
Port Perry, Ontario L9L 0B7
App Support: 1-888-512-7173
Office: (905) 831-7001 / (888) 862-5356
Fax: (905) 831-7443 / (866) 885-1583
E-Mail: sales@lev-co.com


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MNSD - AIR CLEANER - 400 & 600 CFM

LEV-CO’s Stand-alone MNSD Multipurpose No Supply Duct with Hepa H14 Filtration for Coffee, Lunch, Meeting and Waiting Rooms, Offices, Schools, Restaurants, Fitness studios, Locker rooms, and Benches. A simple “Pre-engineered” solution with "Clean-to-less-clean" air distribution, HEPA H14 Filtration (99.995% @ 100 Nanometer), Duct and Diffusion Hood.


Stand-alone MNSD Multipurpose No Supply Duct with HEPA H14 professional Airpurifiers are used indoors for reducing COVID-19 and other Viruses in the air. They come in two sizes. 700m3/h and 1000m3/h. It is recommended to filter the total air volume in a room 6 times/hour.

For your safety, each HEPA H14 filter is delivered with a Certificate and is leak tested. The efficiency is over 99.995% on particles and viruses which are under/over 0.16 micrometre (down to 0.01 micrometre). The Filters are manufactured in Europe by a HEPA H14 specialist, well known all over the world.

Here's how it works:
  • STEP 1: The "Clean-to-less-clean" air movement supplies clean filtered air to the occupants breathing zone through a pre-engineered diffusion hood explicitly designed for the application e.g., Meeting Rooms, Lunchrooms, Locker Looms, Classrooms, etc. This precise air movement is essential as the viral particles associated with Covid-19 have shown that they can remain airborne, for up to 16 hours in still air.
  • STEP 2: An ultra-low noise fan draws the room air in at floor level where the air is least clean. The air is then drawn in by a variable speed centrifugal fan, that allows the operator to control the flow, based on the number of people in the room.
  • STEP 3:The air then passes through a silenced chamber engineered to dampen the associated noise generated by the air movement.
  • STEP 4: A multi-stage filter module filters the contaminated air containing virus particles as small as 0.1 Micron (MicroMeters) to a purity level of 99.995%.
  • STEP 5: An optional UVC germicidal treatment lamp can be purchased as a supplement to help destroy virus particles that may remain attached to the inner surfaces of the unit’s air intake housing.
  • STEP 6: Thev clean filtered air is then returned to the indoor space through a low-noise duct and diffuser hood detailed in Step 1, thus completing the filtration and ventilation circuit. This allows the air in a typical room to be changed over 100 times an hour.


Each system Fan/Filter module complete with four-stage filtration:

1. Prefilter for larger particles >50 microns. (Washable)
2. High-efficiency F5 class secondary filter 40-60% efficiency on particles larger than 0.4 microns. (Disposable)
3. High-Efficiency HEPA H14 class final filter 99.995% efficient on particles smaller than 0.1 microns. (Delivered with Efficiency and leak test Certificate)
4. Outlet filter of washable Aluminum mesh (Washable)

Additional Information:

- All MNSD air-purifiers come complete with 120V variable-speed EC motors. Units are delivered ready to plug in and use. The fan speed can be adjusted to suit precise ‘Draft-Free’ airspeeds and ‘Ultra Quiet’ noise levels.
- When selected, duct kits come complete with lightweight sheet metal ducting, duct fitting, chains (to hang the hood and duct), and hooks (for the ceiling).
- The duct kit, hoods, and/or supply arms are simple to install and typically require no more than 30 minutes to set up.
- Units are fabricated with heavy-duty, all-steel materials of the highest quality.
- All units are delivered complete with 4x5" diameter locking casters. Alternatively, 5" legs can be ordered separately.
- Optional bacteria-killing UVC lamps can be placed before the HEPA H14 filter to kill surface viruses, mold and bacteria.

Shipping Dimensions and Weight:

Main System Part # Height x Width x Depth Weight
L-798 60"H x 25"W x 30"D 165 lbs
L-796 50"H x 25"W x 25"D 145 lbs

Key Buying Criteria:

  • All steel construction
  • Clean to less Clean air pattern
  • Does not blow air from person to person
  • H14 HEPA filter
  • Variable Flow Control
  • Optional air velocity alarm
  • MERV 10 Prefilter
  • Optional Odor Control Filter with 11 lbs

Suitable For:

Top 5 contaminants/processes/applications:

  • Wildfire Smoke
  • Smog
  • Body odor
  • Cigarette Smoke
  • General Atmospheric Air Pollution
Don't see your contaminants? Give us a call at 1-888-862-5356 or email us at sales@lev-co.com!

IMPORTANT: For your Health and Safety, make sure to talk to an application engineer before purchasing.
Part # Qty Description
L-796 COVID-ICA 700-HEPA (400 CFM) fan & filter unit H14, 99.995% @ 0.1 Micron. 115/1/60 Dba
L-798 COVID-ICA 1000-HEPA (600 CFM) fan & filter unit H14, 99.995% @ 0.1 Micron. 115/1/60 Dba

Frequently bought together these options:

Part # Qty Description
L-802 Replacement HEPA filter coronavirus H14 (8m2) for COVID-ICA-700 Models. Certificate and Leak Test.
L-803 Replacement HEPA filter coronavirus H14 (13m2) for COVID-ICA-1000 Models. Certificate and Leak Test.
Part # Qty Description
L-580 (4) legs instead of casters.
Part # Qty Description
C-ICA-20 Deep Bed Absorption module for ICA 700 & ICA 1000. Comes complete with 16 lbs. of activated carbon. Other adsorption Media are available.
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