BiokatS Bianco Extra Classic 10kg - Activated carbon is able to absorb with incredible efficiency an incredible quantity of odors at the same time. - Biokats white extra classic binder with activated carbon. - High effectiveness in the absorption of odors and liquids our 100% - natural activated carbon is produced with the shells of coconuts, a regenerable raw material. - Activated charcoal is a very porous material, characterized by a huge internal surface. - If you open even 2 grams of activated carbon flat, you would get a surface as large as half a football field (2,000 square meters or even more). - Thanks to particular physical forces, the odorigene substances bind very effectively and permanently to activated charcoal.This simple principle is called the forces of van der waals. - Activated carbon is able to absorb with incredible efficiency an incredible quantity of odors at the same time. How to use: - Fill the clean toilet of the cat with about 7 cm of bedding. - Remove the clods that are formed in the toilet daily. - Eliminate in household waste or biodegradable waste (please observe municipal guidelines) do not throw in the toilet restore only the missing amount