The CO2 cylinder for Grohe Blue Home and Professional systems is essential for obtaining sparkling water directly from your tap. It guarantees constant, safe, and high-quality delivery, with certified food-grade purity. Designed to integrate perfectly with Grohe systems, this cylinder allows you to obtain lightly sparkling or sparkling cold water with a single touch, ensuring maximum taste and freshness at all times. Each refill is produced according to strict safety and quality standards to offer you an optimal experience in every glass. Ideal for those who love sparkling water and want to reduce their plastic consumption, the Grohe Blue CO2 cylinder is the sustainable solution for bringing comfort and convenience to your kitchen.