MARK-25 | Heavy-Duty Industrial Air Cleaner - 1250-1650 CFM

First Year Filters Included!

1250-1650 CFM - One MARK-25 Industrial Air Cleaner covers approximately 8,000 cubic feet. Installation hardware included. 4-Stages of Filtration including 36 Pounds of Carbon and a 12-inch HEPA Filter. Available with OPTIONAL GERMICIDAL ULTRAVIOLET.  Read More...


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With a Whopping 36 Pounds of Carbon and 12 Inches of HEPA Filtration, the Mark 25 Industrial Air Cleaner is the ULTIMATE Dust, Smoke and Odor Remover.

1250-1650 CFM - One MARK-25 covers approximately 8,000 cubic feet. It 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 1650 CFM motor ensures effective air circulation and capture of gases, odors, smoke, dust as well as residual odors and airborne contaminants. The MARK-25 Industrial Air Cleaner is an excellent choice for factories, bowling alleys, pool halls, manufacturing plants, marijuana growing facilities, etc. It performs exceptionally well for any type of smoke removal as well as capturing fumes, dust, pollen, VOCs, gases, 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-inch 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 should be changed monthly.

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

Stage 3 - HEPA Filter
The 12-inch 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-Pound Carbon V-Bank
The 36 pound Carbon V-Bank Filter in the MARK-25 is an excellent choice when the need to control odors and VOCs associated with chemicals is required - including acids, alcohols, ether, sulfuric acid, sulfur dioxide, etc. Activated Carbon removes odors by absorbing gases & VOCs 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 their 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 its 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
An Optional Remote Control is Available for the 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.) The 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 positioned16-inch 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 8,000 cu. ft.

MARK-25 Heavy Duty Industrial Air Cleaner for Dust, Fume, and Smoke Removal Specifications

Capacity Up to 8,000 cubic feet
Two Speed High - 1,650 CFM | Low - 1,250 CFM
Installation Options Ceiling Mount or Wall Mount
The MARK-25 is equipped with (4) eyebolts installed 16-inch on center on top of each unit for easy installation. Installation hardware also includes (4) S-hooks, (4) eye lags, and 20' of industrial hanging wire.
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
Motor 3/4 HP
Power Cord 8-foot long, 3-prong grounded plug - Plugin or Hardwire
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.
This item ships by LTL freight. Please refer to our shipping policy by clicking here.
This unit is NOT a stock item. It's built to order up and can take up to several weeks to ship. Please consider this when scheduling your project.
Please complete the following information. We'll get your quote to you within 24 hours. If you're not sure about what Smoke Eater(s) you need, we'll be happy to provide you with a recommendation. You can fill out our Smoke Eater Recommendation form here.  You can also use our CFM Calculator to determine the optimal CFM requirements for your specific application.

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