Science & Technology, Inc.

800-627-4913 www.kesair.com

NASA Developed Air Sanitation

MADE IN THE USA NASA DEVELOPED

Please allow me to introduce you to a NASA developed, non chemical (no ozone), Food Safety Air Sanita�on technology that offers the latest innova�on in airborne cross-contamina�on protec�on for your company and your valuable brands. AiroCide® applica�ons are almost infinite when it comes to improving and protec�ng indoor air quality (IAQ), both effec�vely and cost efficiently. AiroCide works for NASA, AiroCide will work for you.

The AiroCide story begins in Space. NASA had a problem, ethylene gas (C2H4)! NASA’s pioneering space travelers had to learn to grow and manage their own crops. That required the development of space-age greenhouses where astronaut farmers could experiment with harves�ng large-scale food crops. Ethylene is a naturally occurring, odorless, colorless, gas given off by plants. It speeds up the ripening of fruits, vegetables, and the aging of flowers. Ethylene gas also encourages decay. Comprised of carbon and hydrogen, in closed growing environments, like on a spacecra� or in a terrestrial greenhouse, ethylene builds up rapidly and causes plants to mature too quickly. Removing ethylene, therefore, is important to preserving crops. Not just in space but also here on Earth, where grocers, cold storage warehouses, and florists are interested in reducing the gas that ul�mately shortens the shelf life, storage life, and home life of their products.

AiroCide technology, developed by NASA, is the only air purifier that completely mineralizes (turns organics into carbon dioxide and water vapor) airborne bacteria, mold, fungi, mycotoxins, viruses, Vola�le Organic Compounds (VOC’s like ethylene), and odors. What’s more, AiroCide has no filters to change and it produces no harmful byproducts, such as ozone. AiroCide technology was first launched aboard Space Shu�le Columbia, mission STS-73. While onboard the spacecra�, AiroCide was used to successfully preserve crop growth by removing ethylene gas and other airborne contaminants.

AiroCide uses a Photocataly�c Reactor (Not a Filter) and Kills, Airborne Bacteria, Mold/Fungi, Viruses, and Mycotoxins

AiroCide is a Totally GREEN (non-chemical based) Technology that is Cer�fied to Produce No Ozone

AiroCide Oxidizes Vola�le Organic Compounds (VOC’s), thereby removing Harmful Gases and Undesirable Organic Odors

AiroCide is a Completely Safe and Effec�ve Technology having been listed and Cer�fied as a FDA Medical Device

AiroCide is energy efficient and low opera�onal cost, consuming less Energy then (3) 100 wa� light bulbs and only requires yearly maintenance

Our AiroCide customers say it best, “AiroCide trial field test showed a drama�c and rapid ethylene reduc�on, along with the benefit of airborne microbial reduc�on.” Based on these test results, AiroCide is now standardized equipment for Del Monte Fresh at all of its facili�es. Ross McKenney, VP of Quality Assurance - Del Monte Fresh Produce Coral Gables, FL

Your Food Safety, Quality Assurance, Traceability and Sustainability concerns are all sa�sfied by AiroCide. How are you ac�vely protec�ng against product recalls resul�ng from airborne contamina�on? Please allow me to now share more specific details about how AiroCide works, its efficacy feedback, and observa�ons from AiroCide customers. The future of air sanita�on is AiroCide and its available today.

Learn more about AiroCide at our website www.kesair.com and click on “AiroCide, The Story”.

Sincerely,

John J. Hayman, Jr.Director of Science & Technology

Science & Technology, Inc.NASA Developed Air Sanitation

AiroCide is NASA developed technology, engineered for broad applications across almost any industry

AiroCide uses a Photocataytic Reactor (NOT a Filter) and Kills, Airborne Bacteria, Mold/Fungi, Viruses, and Mycotoxins

AiroCide is a Totally GREEN Technology that is Certified to Produce No Ozone

AiroCide Oxidizes Ethylene Gas and other Volatile Organic Compounds (VOC’s), thereby removing Harmful Gases and Undesirable Organic Odors

AiroCide is a Completely Safe Technology, listed and Certified as a FDA Medical Device

AiroCide is extremely energy efficient and low operational cost, consuming less Energy then (3) 100 watt light bulbs and only yearly maintenance

AiroCide is Easy to Install and Operates 24/7 in most all environments

3625 Kennesaw N.Industrial Pkwy.Kennesaw, GA 30144 800-627-4913

Email: info@kesair.com www.kesair.com

Ethylene Gas & Mold Control

NO By-Products, NO Ozone

Maximize Shelf life

Preventive Controls

Product Recall Protection

Cross Contamination Prevention

Enables Product Capatibility

Food Safety Compliance

Shrink Reduction

Premature Ripening Restraint

Unpleasant Odor Removal

Customer Proven Results

Contaminated air is continuously processed through a patented bio-conversion reactor bed. All organic material (bacteria, mold, allergens, viruses, odors and VOC's - such as ethylene gas), are mineralized leaving the exit air 99% contaminant free. No ozone is utilized or produced.

Airborne pathogenic micro-organism and VOC destruction takes place within the AiroCide chamber. This photocatalytic chamber is not a filtration system. But rather, a self-cleaning non-depleting Ti02 catalyst.

Science & Technology, Inc.

Features Benefits

MADE IN THE USA NASA DEVELOPED

Protecting These Food Banks

AiroCide, NASA Developed Customer ProvenFood Safety Preventive Controls Air SanitationProtecting These Food Banks

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"AiroCide proved a dramatic and rapid ethylene reduction, along with the benefit of airborne microbial reduction. Since 2005, AiroCide became standardized equipment for Del Monte Fresh Produce at their cold storage and food processing facilities.” Ross McKenney, VP of QA - Del Monte Fresh Produce

“The Ontario Food Terminal operates the largest wholesale fruit and produce distribution center in Canada. In 2010, they decided to integrate AiroCide into their cold storage because of customer referrals.” Gary Da Silva, Operations Manager - Ontario Food Terminal

"Since we installed the AiroCide devices in our greenhouse tomato packing house, there has been a dramatic decrease in mold. The technology is definitely working for us."

Kees Rodenburg, General Packhouse Mgr.- Eurofresh Farms

“We believe AiroCide is the finest Food Safety Sanitation system using the most state-of-the-art technology.” Scott Dennis, VP of Business Development - Albert's Organic

“We are excited to offer to our customers the AiroCide Technology throughout the facility, purifying the air by eliminating airborne pathogens, molds and ethylene gas.”

Mike Kirby, General Manager - Bland Distributors

““Since installing AiroCide, it has enhance our specialty produce items and in turn we are getting extended shelf life on many of our items, needless to say we are happy with the performance of AiroCide.”

Coosemans Worldwide

““Your Airocide units are now installed and in operation, and we're already noticing a difference. The most noticeable change was with tomatoes. If we were to hold tomatoes as long as two weeks, they would liquefy. We just distributed a truckload of tomatoes, and with combination of storage at the proper temperature along with Airocide units, the tomatoes we distributed at the end of two weeks' time looked as good as those we distributed immediately upon receipt. We're very happy customers. I would be happy to serve as a referral. This kind of result was extraordinary, and I just wanted to let you know.”

Michael P. Miller , President & CEO River Bend Foodbank(formerly VP of Operations, Greater Cleveland Food Bank)

““Crunch Pak is the industry leader in fresh sliced apples. The food safety and quality assurance program at Crunch Pak has been built to continuously control any potential hazards from farm to table. Since 2011, AiroCide has been enhancing their food safety and quality assurance program.”

Ozgur Koc, Director of R&D - Crunch Pak

1-800-627-4913

www.kesair.com Science & Technology, Inc.

Developed From NASA Air Sanitation Technology

AiroCide is the only NASA developed customer proven food safety preventive controls air

sanitation technology for the food industry that completely destroys airborne; Mold/Fungi,

Bacteria, Viruses, and VOC’s like Ethylene Gas. Applications are almost infinite. From cross

storage compatibility by reducing ethylene levels to controlling airborne mold generation rates,

AiroCide is the right solution. This technology allows for optimum product integrity while

additionally maximizing shelf life and assuring consumer satisfaction with your valuable Brand.

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“"In 2007, we implemented AiroCide Air Sanitation because our mission is uncompromised quality at DiMare Fresh. The AiroCide system in our coolers keep the air incredibly clean and reduces mold. You can smell the difference.”

Tom Bruno, Director of Operations

DiMare Fresh -Tampa, FL

“AiroCide is saving me an estimated $3K to $4K a 3

month in my 85,000 ft cooler. Last year in the same cooler we had some shrink issues with peaches and stone fruit, but since we installed the AiroCide units this year our spoilage is reduced."

Chris Ford, Distribution Leadership

Whole Foods Market - South Region

“I installed the AiroCide units in our cold rooms and office areas. I am impressed with the AiroCide performance and have several businesses in the area who have visited our facility to take a look at the AiroCide technology. The benefits I noticed were the difference in the odors and how their products last longer.”

Jerry Garcia, Operations Manager - London Fruit - Pharr, TX

“We decided to utilize the AiroCide technology because we are committed to constantly improving the safety and quality of our products.”

Dino Cancellieri - Veg-Fresh Farms - Corona, CA

“A Gift Inside offers their customers a prepacked collection of unique and delicious gifts specially crafted for every occasion including; juicy sweet fruit, hand-crafted real chocolates, artisan cheeses and other gourmet treats "Adding airocide units to our cold-rooms dramatically reduced the cost in maintaining our fresh fruit, and maintains the quality of fruit we work so hard to grow."

Chiles Wilson, A Gift Inside - General Manager

““From the moment we installed AiroCide units in all three of our coolers the benefits were obvious. The offensive odors were gone, the produce looked better and lasted longer. Our scrap/discard rate decreased over 44%, going from 3.2% to 2.2% overall. And best of all, feedback from our recent Partner Agency Survey indicates a greater level of satisfaction and an improved quality of produce they receive from us now versus before the AiroCide installations.”

Ron Detwiler, Director of Operations

FOOD for Lane County, Eugene, Oregon 1-800-627-4913

www.kesair.com Science & Technology, Inc.

ACS-100/ACS-100 220V

3625 Kennesaw North Industrial Pkwy.Kennesaw, GA 30144800-627-4913

Email: info@kesair.comWeb: www.kesair.com

ACS-50/ACS-50 220V ACS-25/ACS-25 220V

Power Cord Length(Custom Lenghts Available)

Power(Pre-Set / Non-Switchable)

Recommended Available Amps

Power Consumption In Watts

AiroCide Dimensions

AiroCide Dimensions With Shipping Box

AiroCide Weight

Shipping Weight(Excluding Pallet Weight If Used)

Warrranty

20 Ft

120 Volt / 220 Volt

4 Amps / 2 Amps

408 Watts

45.25” x 23.75” x 5.5”

1.149 M x .603 M x .140 M

52.5” x 29” x 8.25”

1.33 M x .737 M x .210 M

54 LBS

24.494 KG

63 LBS

28.576 KG

3 Years

9 Ft

120 Volt / 220 Volt

2 Amps / 1 Amps

200 Watts

27.5” x 18.75” x 5.5”

.699 M x .476 M x .140 M

32.5” x 24.75” x 8.5”

.826 M x .629M x .216 M

31 LBS

14.061 KG

36 LBS

16.33 KG

3 Years

9 Ft

120 Volt / 220 Volt

1 Amps / 0.5 Amps

88 Watts

16.125” x 16.25” x 5”

.41 M x .413 M x .127 M

21” x 20” x 8”

.533 M x .508 M x .203 M

14 LBS

6.350 KG

17 LBS

7.71 KG

3 Years

How Does AiroCide Work?As contaminated pathogenic air is processed through the photocatalytic reactor, the patented green technology, intergrated with Photocatalytic Oxidation (PCO), works in unison to destroy harmful airborne microbes and dismantle volatile organic compounds (VOC) while not producing any by-products. Clinical studies show a 99.99% plus kill rate for microbials and removal of VOC’s. The AiroCide technology is a FDA listed medical device. AiroCide is energy efficient, consuming less Energy then (3) 100 watt light bulbs.

MaintenanceA major beneficial consideration for the AiroCide technology is the extremely low maintenance cost of AiroCide in assuring maximum efficiency and performance. The Proprietary High Intensity Energy PCO Lamps only require annual replacement. Place your order with KES or one of their authorized dealers for these lamp kits prior to one year of operation.

• Contaminated Air Is Continuously Processed Through A Patented Bio-Conversion Reactor Bed. All Organic Material (Bacteria, Mold, Allergens, Viruses, Odors and VOC's - Such As Ethylene Gas), Are Mineralized Leaving The Exit Air 99.99% Contaminant Free. No Ozone Is Utilized Or Produced.

• Airborne Pathogenic Microorganism And VOCDestruction Takes Place Within The AiroCideChamber. This Photocatalytic Chamber Is Not AFiltration System. But Rather, A Self-CleaningNon-Depleting Ti02 Catalyst. Minimal EnergyRequirements and Consumption. Minimal YearlyMaintenance.

Science & Technology, Inc.

NASA DEVELOPED AIR SANITATION

NASA Developed Air Sanitation