Founded as Royal Urn Bag Company in Manhattan in 1936, Urnex started creating powerful bagged cleaning products for coffee urns. Their motto "No More Bitter Coffee" prevailed and they eventually developed specialty cleaning products to prolong the life of your coffee equipment. Biocaf products are made with ingredients that are: Found in nature Plant- and mineral-based 100% biodegradable Phosphate free The Biocaf Coffee Equipment Cleaning Powder Eliminates coffee residue and oils from espresso machine groupheads, valves and lines. Keeps screens and filters clear for even extraction. Removes coffee stains from batch brewer filter baskets and servers. Makes a great soaking solution to clean other equipment, parts and accessories. Comes in a tablet form that allows for easy and controlled dosing. Is made from all natural, biodegradable ingredients. Contains no phosphates. 120 tablet jar. Each tablet weighs 1.3 g and is 16 mm in diameter.