High effective, Low density virgin carbon
Special design, Peach of mind through intelligent design
The Best Carbon Filter

Characteristics of the air filters:

Highly effective, low density virgin carbon

Carbon tightly-packed for increased porosity

Greater & more even air movement provided by interna, conical filter base

Manufactured so that no air blows by the filter without being filtered

Outer aluminum mesh provides 53% open area allowing increased air flow

1. What determines filter efficiency?

Filter weight has no bearing on its performance. Other filters are heavier as they contain many impurities like volatile wastes, moisture, and ash in addtion to carbon. Ash and volatile wastes do not contribute at all to the carbon's absorbing ability while moisture actually reduces the adsorption ability of the carbon.

The quality of carbon also contributes to its adsorption efficiency. Most filters use pelletized carbon. This type of carbon contains bonding agents, which increases its weight but reduces the actual amount of fixed carbon per gram. which is the real factor behind a filter's adsorption capacity. In simple terms, other carbon pellets are glued together and glue weighs a lot but doesn't filter anything.

2. How pure is the carbon in our Filters?

Our filters have close to 90% pure carbon. That's the highest fixed carbon content per gram of any carbon on planet Earth. Every batch of carbon is graded and tested before being sent to Filter for production.

Carbon Tests

As the official manufacturer of the range of Filters. we make use of top quality virgin carbon and unlike some manufactures do not cut corners or make use of inferior carbon in the production process. That's why our filters are among the most popular filter systems in the world!

Iodine Test Number 1100mg/g

Butane Test Number 25.85g/100g

CTC Test Number 66.37