This replacement carbon cartridge / filter is designed for the Essencia Carbon Filter System and effectively treats up to 45 litres of 40% ethanol. Featuring an ultra-premium activated carbon formulation, the Essencia cartridge delivers superior filtration, ensuring the purest alcohol. It efficiently removes undesirable congeners such as acetaldehyde, fusel alcohols, tannins, and methanol, resulting in clear, refined ethanol. For optimal performance, ensure alcohol is diluted to 40% ABV or lower and replace the cartridge after every five batches (45 litres).