Solid block carbon filters have blocks of compressed activated carbon that are formed with the combination of heat and pressure. Both filters are made from carbon that’s ground into small particulate sizes.

Carbon water filters are safe, especially if they’ve been rated by a third party for material safety. All carbon filters are rated for CTO (chlorine, taste, and odor) removal, and sub-micron carbon blocks remove other contaminants like lead or cysts.

Carbon block water filters employ three processes to remove or reduce contaminants from drinking water. Carbon block filters also utilize physical adsorption. This is the process by which the carbon itself attracts pollutants. Activated carbon particles have a very large surface area to attract and hold pollutants.

6 days ago
Carbon block filters are made of a solid block of compressed carbon and are often used as a pre-filter in reverse osmosis and other water filtration systems. Carbon block water filters are extremely effective in filtering out a variety of contaminants including very small contaminants or particle size.

Granular activated carbon filters are made using carbon that has been ground up and is held together loosely inside a cartridge or other container. On the other hand, carbon block filters are made by grinding activated carbon into a fine powder.

Activated carbon filters will not remove microbial contaminants such as bacteria and viruses, calcium and magnesium (hard water minerals), fluoride, nitrate and many other compounds. In addition, a bacteriostatic carbon filter is not adequate to treat water that is microbially unsafe.

Activated carbon is frequently chosen for potable water applications because it efficiently adsorbs synthetic organic chemicals, PFAS, chlorine, compounds that affect smell and taste, and naturally occurring organic compounds.

Most carbon block filters force water through a bed of carbon block particles. The carbon block filter separates undesirable particulates and chemicals from the water, which substances then adhere to absorbent materials found in the carbon block water filter.

Carbon filters remove harmful chemicals from your water by absorbing them into the filter. The slower you run water through a carbon filter, the more efficiently it will remove the chemicals. Carbon Block filters are made from Granular Activated Carbon (GAC) and formed into a solid block filter.

Solid Block Carbon Filters use Activated Carbon as the raw material to clean the water passing through them. That Carbon is specially treated and compressed to create a uniform, compact block or matrix, thus the name Block Carbon Filters.