Ecoroq is a reusable, natural cool-room filter that enhances refrigeration without electricity or moving parts. It contains minerals guerite and saugin that adsorb and desorb moisture to purify air and surfaces, reducing bacteria by 85% and improving storage conditions. Tests show benefits like reduced condensation, odors, ice buildup and temperature fluctuations, cutting energy costs up to 21% and compressor wear 50% across various food industries. The company offers to install filters at clients' sites with no obligation if results are not seen.