Extruded pellets pack evenly into gas-flow beds.
High-performance carbon filters to remove odors, toxic gases, and pollution from the air.
Extruded pellets pack evenly into gas-flow beds.
Coal for bulk vapours, coconut for trace odours.
Shaped so air passes through with minimal pressure drop.
The carbon only has a fraction of a second to work.
In water, contaminants have time to soak into the carbon. In air, the gas rushes by instantly. Also, humidity in the air can clog the carbon, and any dust from weak carbon will blow into the clean air. This is why we often use carbon shaped into little pellets—they are strong, dust-free, and let air pass smoothly.
55–70
% CTC
A common measurement showing how much gas the carbon can absorb.
The carbon is one stage in a train, not the whole of it.
We measure exactly what chemicals are in the air, how fast it is moving, and how humid it is.
We choose the right carbon shape (pellets or granules) and decide if we need special chemical treatments to destroy specific toxic gases.
We calculate how thick the carbon layer must be to trap the gases in the split second the air passes through.
Once the carbon is completely full of trapped gases, we help plan a safe way to remove and replace it.
The grades that fit air & gas treatment — and what each is good at.
Extruded · 3mm / 4mm
Carbon shaped into tiny, strong cylinders. Because they are all the same shape, air flows around them easily without needing massive fans to push it.
Coconut shell · Coal based
Used in thinner filters where air doesn't need to travel through a deep bed of carbon. Great for smaller, standard air conditioning or odor control units.
What each property actually governs once the bed is running.
A lab test that proves how much chemical vapor the carbon can hold.
How hard it is to blow air through the filter. Lower is better, saving energy on giant industrial fans.
Tough carbon won't crumble into dust. You don't want black carbon dust blowing into your clean air.
Commonly 3mm or 4mm. Thicker pellets let air flow easier but might not trap gases as quickly.
Pellets are smooth and identically shaped. They stack perfectly in a filter, leaving even gaps for the air to flow easily, which saves a lot of electricity on the fans.
It doesn't ruin it, but it takes up space. If the carbon is filled with water vapor, it has less room to catch toxic gases. We just have to design the filter a bit bigger if the air is wet.
Absolutely. Activated carbon is the industry standard for removing smells, whether it is from a factory, a sewage plant, or just a large office building.
Send the stream analysis and the operating conditions, and we will come back with the grade, the bed size and the changeout interval the duty actually needs.