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Mark-25 | Ceiling Mount Industrial Air Cleaner and Smoke Eater

1500-2000 CFM - 1 unit covers approximately 10,000 cu. ft. 4 Filter Stages including 36 pounds of carbon. Installation hardware included.

First Year Filters Included!


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With a Whopping 36 Pounds of Carbon and 12 Inches of HEPA Filtration, the Mark 25 Industrial Air Cleaner Provides the ULTIMATE Smoke and Odor Removal

1500 - 2000 CFM - (1) MARK-25 covers approximately 10,000 cubic feet.
Includes installation hardware PLUS all filters needed for the first year!

The MARK-25 is our industrial workhorse. Four stages of media, including carbon and HEPA, will provide cleaner, healthier air for clients, employees, customers and patrons in any type of application. Superior cigar and cigarette smoke removal can be achieved with the MARK-25 Industrial strength air cleaner. A powerful 2,000 CFM, 3/4 hp motor ensures effective air circulation and capture of gases, odors, smoke, dust as well as residual odors and airborne contaminants. The MARK-25 is an excellent choice for factories, bowling alleys, pool halls, manufacturing plants, marijuana growing facilities, etc.

How does the MARK-25 Industrial Air Cleaner Work?

The MARK-25 Industrial Air Cleaner uses a powerful blower to draw the air from dust-laden, smoke-filled areas. As the air is drawn through the high-efficiency filter media, 95% of the tobacco smoke particles are removed on each pass. The clean air that is constantly discharged into the area is refreshing and remarkably free of odors, tobacco smoke, and other airborne contaminants. 

4 Filter System Provides Unmatched Air Cleaning Results

Stage 1 - Pre-Filter
The 1/2" polyester pre-filter removes large particles such as lint, hair, dust, and pollen. The pre-filter is important because it helps prolong the life of the HEPA filter in the system. Essentially, the pre-filter is the first line of defense in maintaining your system. 
(12) Polyester pre-filters are included with each unit. Pre-filters cannot be washed and must be changed monthly.

Stage 2 - Activated Carbon Pad
1/2" activated carbon pad removes odors by absorbing the odor molecules into the filter. 
(6) Carbon pads are included with each unit. The Carbon Filters cannot be washed and should be changed at least every 2 months.

Stage 3 - HEPA Filter
The HEPA filter removes very small particles, such as smoke from tobacco (including hookah, cigarette, cigar & marijuana smoke), burning wood, oil, rosin, dust mites, spores, mold spores, pollen, spray paint, spray paint dust, ashes, cement dust, auto emissions, textile fibers, fiberglass, hairspray, insecticide dust, copier toner, and most viruses, just to name a few. The HEPA filter is an extremely important filter and when used and maintained properly, it will dramatically improve your indoor air quality.
(1) 12-inch HEPA Filter is supplied with each MARK-25 Industrial Air Cleaner. For best results, the HEPA filter cannot be washed and should be changed annually.

Stage 4 - 36# Carbon V-Bank Filter
The 36 pound Carbon V-Bank Filter in the MARK-25 is an excellent choice when the need to control odors and VOC's associated with chemicals is required - including acids, alcohols, ether, sulfuric acid, sulfur dioxide, etc. Activated Carbon removes odors by absorbing gases & VOC's into the porous carbon granules. Think of carbon as an "odor sponge". It can hold many times its weight in odor molecules. However, once carbon becomes "saturated" it loses its efficiency. Thus, proper maintenance of the carbon filter is required to keep your environment fresh & clean smelling. 
(1) 36-Pound Carbon V-Bank is included with each unit. The Carbon V-Bank Filter cannot be washed and should be changed annually.

OPTIONAL - Ultraviolet Germicidal Lamps
Equip your MARK-25 Industrial Air Cleaner with optional UV lightsWhy Optional Ultraviolet Germicidal Lamps in Commercial Air Cleaners?
It's well known that ultraviolet germicidal lamps can destroy any microorganism because of its powerful UV-C rays. As a microbe passes through UV-C, the light penetrates directly into the organism's nucleus which disrupts the molecular bonds of it's "DNA". This breakage renders the microbe unable to reproduce and shortly thereafter the organism dies. This method is recommended by the Centers for Disease Control for its germicidal effects. The use of UV-C along with a highly efficient filter media provides a truly clean, virus & bacteria-free environment.

OPTIONAL - Remote Control
Optional remote control for your MARK-25 Industrial Air CleanerEasily control the settings on your MARK-25 Industrial Air Cleaner with a handy Remote Control Key Fob. If your air cleaner is installed in an awkward area or is too high to reach, the remote control is an excellent choice. Each receiver is factory installed and comes with 2 battery-operated remote control key fobs. (Multiple air cleaners require a separate receiver/transmitter for each unit.) Receiver / Transmitter range is approximately 100 feet under normal operating conditions.

It is recommended that the Mark 25 Air Cleaner be installed in areas that have 12 - 14 foot ceilings or higher. The Mark 25 Air Cleaner is equipped with 4 eye bolts installed 16" on center on top of each system for easy installation. The installation hardware also includes: 4 "S" hooks, 4 eye lags and industrial hanging wire. 1 unit recommended for every 10,000 cu. ft.

MARK-25 Industrial Ceiling Mount Air Cleaner Specifications

Capacity Up to 2,000 Sq. Ft.
Two Speed High - 2,000 CFM | Low - 1,500 CFM
Installation Options Ceiling Mount or Wall Mount
Dimensions 47-1/2" L x 25" W x 25" H
Cabinet Options Black | White | Woodgrain (Oak) | Cherry Finish
Shipping Weight 200 lbs.
Electrical 120V | 10.3 amps - Plug-in or Hard Wire
Motor 3/4 HP
Power Cord 10' long | 3-prong grounded plug
Four Filter System Includes 1 Year Supply of Filters; 
(1) 12-inch HEPA Filter
(1) 36-Pound Carbon V-Bank
(12) 1/2-inch Activated Carbon Filters 
(12) 1/2-inch Pre-Filters
Warranty All Systems carry a lifetime Blower/Motor Warranty*
Certifications Fan motor and all electrical components are UL Listed and CSA Certified
MARK-25 Owner's Manual MARK-25 Owner's Manual
MARK-25 Brochure / Cut Sheet MARK-25 Brochure / Cut Sheet
*Lifetime Blower/Motor warranty applies if filters are changed as required and are purchased from Pure n Natural Systems, Inc.
NOTE: The MARK-25 is equipped with (4) eyebolts installed 16" on center on top of each unit for easy installation. Also included are (4) "S" hooks, (4) eye lags and 20' of industrial hanging wire. Plug in or hard wire.
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