Review on ☕ De'Longhi EcoDecalk Descaler: Eco-Friendly Solution for Coffee & Espresso Machines, 16.90 oz (5 uses) by Shawn Hill

This is one of the best descalers you can find on the internet. Sufficient for 5 cleaning cycles. Maybe you can stretch it to 6 cleaning cycles. It contains 16.90 fluid ounces (half a liter). SAFETY DATA INFORMATION: Hazard Identification: Irritating to eyes and skin; Risk of serious damage to eyes3. Composition/information on ingredients 3.1 General description: Aqueous buffer solution of lactic acid and sodium. Non-volatile, non-flammable, non-combustible, non-hazardous 3.2 Substances hazardous to health or the environment: 30-50% lactic acid CAS no. 79-33-4 EINECS no. 201-196-2 XI R38 R41 S26 S39 EU regulation 1907/2006 pre-registration number. 05-2116355858-28-00004. First aid measures 4.1 General information; Show this safety data sheet to a doctor in advance4 2. Skin contact; Wash immediately with soap and water and remove all contaminated clothing. skin contact; Wash off immediately with soap and water, removing all contaminated clothing and shoes. If irritation or tissue damage persists, seek medical attention. 4.3 eye contact; Immediately flush eyes with plenty of water, also under the eyelids, for at least 15 minutes. If irritation persists, consult a physician. 4.4 Ingestion; Rinse mouth with water if victim is conscious. Do not induce vomiting. See a doctor immediately. 4.5 Inhalation; out into the fresh air. Fire-fighting measures Fire-fighting measures; 5.1. The drug is non-flammable. In case of fire nearby, use the following fire extinguisher; Water spray, carbon dioxide, dry chemical or suitable foam. 5.2 Fire extinguishers may not be used; No. 5.3 Particular dangers; Thermal decomposition can lead to release of irritating gases and vapors. 5.4 Protection of First Responders; use personal protective equipment. Avoid contact with skin and eyes