Brew Better, Live Greener! 🌍 De'Longhi's 1-year warranty ensures peace of mind. Descale your coffee maker up to 3x faster than citric acid. Keep your coffee tasting its best with every brew. Embrace sustainability with natural lactic acid! Proudly made in Italy for superior quality. Preserves Flavor 3x Faster Eco-Friendly The De'Longhi EcoDecalk Descaler is a 500ml eco-friendly solution designed to effectively remove limescale from coffee machines. Utilizing natural lactic acid, it not only enhances the performance of your coffee maker but also preserves the rich flavor of your brews. With a runtime of just 1 minute and a capacity of 500ml, this descaler is up to 3 times more effective than traditional citric acid, making it a must-have for coffee enthusiasts who value both quality and sustainability.