The ultra light Phresh intake filters use advanced nano carbon felt technology for removal of 99.9% of bugs, moulds, pollen and dust. Use the Phresh filters for intake filtering, air scrubbing and low intensity exhaust filtering. Phresh Filter's patented pleating design provides massive surface area for maximum filter efficiency and high airflow. These intake filters maintain 90% of airflow. Phresh Intake Filters are 100% recyclable and are made from 90% recycled materials.
Phresh Intake filter product Info:
- Removes 99.9% of bugs, moulds, pollen and dust.
- Use for intake filtering, scrubbing and low intensity exhaust filtering.
- Ultra light filters use advanced nano carbon felt technology.
- Patented pleating for massive surface area and high air flow.
- Maintains 90% of air flow.
- 100% Recyclable / Made from 90% recycled materials.
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Phresh intake Filter Carbon
Demand RC48 Virgin Activated Carbon, this is what makes Phresh Filters "The King of Fresh Air". Its all about the 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 Intake 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.
1 Year Warranty
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What is the eligibility for Free Shipping?
As long as your delivery address is in our free shipping zone, and your order is above the minimum value for free shipping, your shipping will be free. For full details see our shipping information here.