Liquid phase activated carbon filtration media.
Activated carbon air filter media.
Premium activated carbon aquarium filter charcoal media with fine mesh bag remove odors and discoloration with bituminous coal 4 5 out of 5 stars 301 29 99 29.
Activated is sometimes substituted with active.
The filter media used in these filters are usually coconut shell coal wood and a few others with coconut shell carbon being the most renewable.
Utilizing the finest quality coatings our stock 3 2 ounce nonwoven polyester air filter media is impregnated 150 with finely ground activated carbon coating and heat set to retain the coating when the media is rinsed or vacuumed free of dust.
Activated carbon also called activated charcoal is a form of carbon processed to have small low volume pores that increase the surface area available for adsorption or chemical reactions.
Due to its high degree of microporosity one gram of activated carbon has a surface area in excess of 3 000 m 2 32 000 sq ft as determined by gas adsorption.
50 50 blend of hs 600 activated carbon spherical potassium permanganate impregnated media spherical potassium permanganate impregnated media chlorine removal media from air.
Oceanic water systems coconut shell activated granular carbon media 1 2 cubic ft 12x40 mesh replacement media for water filters black 4 6 out of 5 stars 19 59 99 59.