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Press Releases

Koh Offers First Effective And Affordable Personal HEPA Air Purifier

Jul 15, 2008 – Rockville, MD– Koh Global, has released the patent pending Koh Personal HEPA Air Purifier that is versatile, economical, and most importantly, highly effective in purifying personal air because it uses readily available OSHA and NIOSH approved filters.

Unlike existing personal air purifiers that use expensive or hard to find replacement filters, the Koh Air Purifier uses OSHA and NIOSH approved HEPA filters that are affordable and readily available at most hardware stores.  But most importantly, the OSHA and NIOSH approved filters are certified to be 99.97% efficient against air particulates. Want even greater purification?  You can attach OSHA and NIOSH approved charcoal filters that are 99.97% efficient against all particulate aerosols including oil-based aerosols.  This means you get uncompromising air protection with unmatched versatility in choice of filters.  

Measuring at 5” x 2.75” x 2.5”, and weighing just over ½ a pound, this air purifier is small and light enough to fit into a woman's purse, but strong enough to clean the impurities from a car or small office space.  Powered by three AA batteries, you can carry this unit anywhere, whether waiting for the bus or other places with poor air quality.  The unit also features an AC adapter port so you can plug it into the cigarette adapter plug of your car or into a power outlet at the office.

Priced at $29.00, the Koh Personal Air Purifier is the most affordable personal air purifier in the market considering its effectiveness and versatility.   More information about the Koh Personal HEPA Air Purifier is available at www.kohglobal.com  or contact Francis Koh at 301-881-3600 or e-mail at info@kohglobal.com

Koh Global specializes in the manufacturing and distributing of electronic products, scientific equipment, camera accessories, as well as research and development and related consulting businesses.
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New Dustless Bag System With HEPA Air Filtering Unit Offers First Effective Solution to Prevent Sensor Dust On Digital SLRs. 

Rockville, MD January 26, 2008 – Koh Global, has released the patent pending Koh Dustless Bag System that effectively prevents sensor dust on Digital SLR cameras.  Finally, a system to prevent the nagging problems of sensor dust in the first place.  The System features an 22 gauge clear polyvinyl bag with self-enclosing hand ports.  Inside the bag, a HEPA air-filtering unit removes dust and other particulates to create a safe dust-free environment to exchange camera lenses.  The versatile bag also functions as a rain cape. 

The camera sensor is extremely sensitive and functions as the eye of the camera, any and all physical contact with the sensor should be avoided.  Francis Koh, co-inventor of the system, believes that sensor swabbing or wiping to remove dust off sensors will be a thing of the past with the Koh Dustless Bag System.

Koh Global, AKA, Koh International, Inc., is a new company that specializes in digital photography accessories and specialty electronic equipment.  More information about the Koh Dustless Bag System is available at www.kohglobal.com

For further information, please contact Francis Koh at 301-881-3600 or e-mail at info@kohglobal.com

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Koh Introduces the KOH HEPA JET AIR the first filtered bulb blower that blasts pure HEPA filtered air to blow off dust from sensitive digital equipment such as Digital SLR Cameras.

  

Rockville, MD November 9, 2008 – The laboratories of Koh Global, LLC., has released the patent pending Koh HEPA JET AIR, which is the first HEPA filtered bulb blower to provide purified dust-free blasts of air to clear off dust from sensitive digital equipment.  The two most damaging natural elements to sensitive electronic equipment is dust and humidity.  Conventional bulbs draw air directly from the environment without any filtration, thus introducing dust, humidity and other particulates into electronic devices.  By the use of a NIOSH approved HEPA filter that removes 99.97% of air particulates and humidity, the Koh HEPA JET Air ensures the air you inject is pure.    

Developed by a bio-medical engineer and a chemist, the in line HEPA filter does not reduce the air strength emitted by the bulb.  The Koh HEPA JET AIR integrates a smooth ergonomic bulb with one way check valves at the ends that link the bulb to a HEPA filter.  Squeezing the bulb creates a powerful one-way jet stream of pure air.  One way check valves on both ends ensure there is no back flow and that air is drawn only through the filter.  With superior design and components, this is the ultimate air blowing bulb giving users peace of mind and confidence they are not introducing dust and humidity into their digital equipments. 

Koh Global, LLC., is a new company that specializes in digital photography accessories and specialty electronic equipment.  More information about the Koh Dustless Bag System is available at www.kohglobal.com  

For more information about the Koh HEPA JET AIR or other products, please contact Francis Koh at 301-881-3600 or e-mail at info@kohglobal.com