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Phresh Filter Difference

http://www.phreshfilter.com The Phresh® Difference ~ Why Phresh? HALF THE WEIGHT LASTS TWICE AS LONG MOVES HIGHER CFM'S PRICED SIMILAR TO COMPETITVE FILTERS LARGEST SELECTION OF SIZES Demand RC-48 Activated Carbon To ensure total air filtration, there are several important factors to consider. The first and most important factor is carbon grade choice. Grade RC-48 carbon is derived from an ancient black coal deposit found only in Western Australia. The particular deposit is dated at over 250 million years old. After being extracted, the RC-48 carbon is kiln activated at 1200°C in a saturated steam atmosphere. It is this process together with the coals unique density that causes the pores in the carbon to form. This activation process makes the RC-48 carbon incredibly effective for the filtration of organic particles and other airborne materials. Because we use the purest available "activated virgin" carbon and our granulated carbon has more surface area than pelletized carbon, we can use significantly less carbon, thus making our filters half the weight of competitive filters. Other key factors that have been incorporated into Phresh Filters are a perfect combination of granulate size, carbon surface area and carbon bed depth. Installation is a breeze The world's lightest carbon filters, at less than half the weight of competitors, Phresh Filters are easier to handle, install, transport and remove. Standard laboratory equipment Phresh Filters are used by labs, plant breeding, germplasms, tissue culture and commercial greenhouses for their total airstream filtration requirements. This professional-grade equipment is now available to hobbyists world-wide. Control your growing environment with the best filters available on the market. More from less CTC or "airstream removal tests" (ASTM D 3467-94) prove that our carbon can absorb 108.3% of its own weight. This is how our small, but powerful filters produce higher CFM and filtration at half the size & weight of competing filters. Extend your filter life To get the optimum product life from your Phresh Filter, it should be used with the provided pre-filter sock. This pre-filter sock catches the large dust particulates and foreign materials which if allowed to come in contact with the carbon will ultimately clog the outer surface of the carbon before total internal saturation has been achieved. When this happens it unnecessarily shortens the product life of the filter. It is recommended that the pre-filter be machine-washed or replaced every six months. Extremely dusty environments may require a more regular cleaning program. Ideally, maximum air temperatures should be kept below 95° F (35° C). Relative humidity should be kept below 75% at all times. Remember, carbon will absorb moisture and will take up "space" in the carbon particulate, reducing its life span. The Phresh Size Selector ~ Choosing The Right Size Phresh Filter Phresh Filters are available in 13 different sizes designed to suit any application. From a Sun Hut Indoor Grow Tent to commercial greenhouses, there is an appropriately-sized Phresh Filter for the job. Find our Phresh Size Selector at ~ http://www.phreshfilter.com/selector.php Find our FAQs page at ~ http://www.phreshfilter.com/faq.php http://www.phreshfilter.com