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The Australian-made PHRESH FILTER offers the ultimate in air purification.
Australian-made PHRESH FILTER filters offer the ultimate in air purification.
To ensure total air filtration, there are several important factors to consider. The first and most important factor is the choice of carbon itself. The RC-48 grade of carbon with which PHRESH FILTERS are equipped comes from an ancient black coal deposit found exclusively in Western Australia. The deposit dates back nearly 250 million years.
After being extracted, the RC-48 carbon is activated in a 1200°C furnace, in an atmosphere saturated with fumes. This activation process makes RC-48 carbon incredibly effective at filtering organic particles and other materials from the air.
Thus, PHRESH FILTERS contain the purest, most pristine carbon. Because of its fine granular form, as opposed to the competition's use of activated carbon pellets, this RC-48 carbon covers a larger surface area, making these filters half the weight of their competitors...
Other key factors in the effectiveness of the PHRESH FILTER line: a perfect COMBINATION of the RC-48 pellet size, surface area and depth of the carbon bed.
No. 1 selling filter in the USA.
Made in Australia.
Technical specifications