Air and Odor Purifiers are a must in any grow room. They are also beneficial in any living environment as they keep the air sanitized and odor-free. Many eliminate mold, mildew and other harmful contaminants in the air. If you're looking for exhaust fans or fan filters, see our Fans Page. View the price list Sort by manufacturer: Air Box, CAN, CAP, Generic, Odorchem Manufacturing, Organic Air, Phresh, Sunleaves, Uvonair Air Box 1, 2 or 3 Refill Cartridge Air Box 4 Refill Cartridge Air Box Stealth Edition Blueprint BOZ-1 Ozone Generator Blueprint BOZ-1 Replacement Bulb Can 2600 Filter with the Can Fan S-400 Can-Fan / Can-Filter combos Can-Fan S Series 600 / Can-Lite Mini Combo 6-inch Can-Fan S Series 800 / Can-Lite Mini Combo 8-inch ELF 4-inch Charcoal Filter GOBLIN 6-inch Charcoal Filter ONA Block - Fresh Linen 6 oz ONA Block - Polar Crystal 6 oz ONA Block - PRO 6 oz ONA Block Apple Crumble

ONA Gel - Apple Crumble ONA Gel - Fresh Linen ONA Gel - Polar Crystal ONA Gel - PRO ONA Liquid Fresh Linen ONA Liquid Polar Crystal ONA Mist - Fresh Linen 6 oz ONA Mist - Polar Crystal 6 oz ONA Mist - PRO 6 oz ONA Mist Apple Crumble Uvonair 1000 replacement lamp Uvonair 3000 replacement lamp Uvonair 5000 replacement lamp Uvonair CD-1200 ozone generator Uvonair CD-800 ozone generatorHomeair purifier reviewsHow to Get Rid of Cooking Odors in your Home How to Get Rid of Cooking Odors in your Home Koby Air Purifiers are installed on exhaust ports of roughing pumps to adsorb remaining compressed air contaminants such as oil aerosols, oil vapors, certain other hydrocarbon vapors, and trace moisture. They also trap all foreign solid particles such as dirt, dust, rust, and pipe scale down to 0.5 microns in size. In addition, Koby Air Purifiers can be used for efficient adsorption and removal of organic vapors and aerosols, noxious odors, certain foreign gases and bacteria, and are effective in removing certain inorganic vapors and aerosols from compressed air and vacuum air.

The Koby Charcoal Filters are highly recommended to be placed on the exhaust of vacuum pumps that are normally vented directly into the laboratory. blue air purifier ukSIS has undertaken extensive studies on the application and efficiency of the Kobycar air purifier sg filters when used on vacuum pump exhausts. k&n custom air cleaner assemblyVacuum exhaust air which is exhausted through the Koby filter, has been shown to be cleaner than normal room air. is normally recommended that the Koby carbon filters be used in conjunction with an oil mist eliminator. The oil mist eliminator traps and returns the oil to the vacuum pump, preventing this oil from saturating the charcoal filter which will reduce its life. The Koby Air Purifier removes any remaining

contamination which might otherwise be emitted into the laboratoryHowever in applications where the gas ballast valve is not used and large volumes of air are not purged through the vacuum pump, the Koby trap can be attached directly to the vacuum pump. Koby Charcoal Filter Mounted on a Vacuum Pump Exhaust Purifies Exhaust Gases from Vacuum Pumps Adsorbs Organic Vapors and Small Particles 50 Grams of Activated Charcoal in Each Trap Pressure Safe to 90 PSI Easily Installed and Replaced Helps Maintain Safe Working Environment ¼" NPT Brass Male Fittings Effect of Vacuum Pump The chart above shows the steps in filtering air from a vacuum pump after 1.0 mL of gasoline was injected into the pump. The top chromatograph shows the low boiling organics as well as high boiling hydrocarbons that are exhausted out of the vacuum pump before any filtering. The second chromatogram shows the exhaust air after the oil mist eliminator - the oil mist eliminator traps the heavy hydrocarbons from

the pump oil and returns them to the pump. The bottom chromatogram shows the exhaust air after it is filtered through the Koby trap - the exhaust air is cleaner than the normal room air. The carbon used in the manufacture of Koby Air Purifiers has a huge internal and external surface area with an affinity for adsorbing organic contaminants. Each gram of carbon has a surface area of approximately 1500 sq. meters, making Koby Air Purifiers particularly efficient for most air purification and gas phase applications. Actual Adsorption capacity can be as high as 80% of carbon weight depending on the specific compound being removed. Generally (but not always), adsorption capacity of activated carbon increases with molecular weight, boiling point, and concentration of contaminants. Compounds with low molecular weights, and or highly polar compounds will not be sufficiently adsorbed at low concentrations. General List of Contaminants removed by Koby Vacuum Pump In-Line Air Filter/Purifiers (VP Series)

% of Carbon WeightAdsorbed for IndividualContaminants1 Note: - List of contaminants above apply only to M1N, M2N, KF2, and DF0. 1. If more than one contaminant is present in airstream, the percent of carbon wight adsorbed for individual contaminants will vary.2. Koby air Purifiers will no lower the dewpoint, but will remove enough water vapor to help prevent the formation of condensates at point of air use. Desiccant adsorbents are available to provide outlet pressure dewpoints to -100 °F.N/A - not applicable Vacuum Pump Exhaust Filters The Koby air purifiers can be mounted in various configurations depending on your vacuum system requirements. The air purifier can be fitted with a QF25100SP25 fitting to enable it to mount directly on top of the exhaust port on the Adixen vacuum pump. The rubber flap should be removed from the vacuum pump exhaust port. The Koby air purifier does not need to be placed directly on top of the vacuum pump. In many systems where space is limited, it is more convenient to attach a hose to the pump exhaust port and then using a KF-1, KF-2, or KF-3 fitting, adapt the Koby air purifier to fit the hose.

It is also practical, using these same fittings, to run a hose or vacuum line from the top or exit nipple of the air purifier to exhaust any remaining contaminants to a hood or building exhaust system. Koby Air Purifiers do not have a visual change element and must be replaced periodically to insure efficient adsorption and filtration of compressed air impurities. For best performance, filters should be replaced after 30 days of use or sooner, when air sampling indicates outward air quality has reached an unacceptable level. Actual purifier life can vary depending on flow rate, concentration of contaminants, and operation temperature. Purifiers will not deteriorate when not in use. For additional information and the results of our studies visit the SIS Application Notes on Vacuum Pump Exhaust Filters: #82 - Vacuum Pump Exhaust Filters, Part I - Two Stage Vacuum Pump Exhaust Filter System #83 Vacuum Pump Exhaust Filters, Part II - Oil Mist #84 Vacuum Pump Exhaust Filters, Part III - Charcoal