New, individual package of each filter. These refill cartridges are compatible with all SmartCare and Clean&Charge Centers. These refills are Crystal Pure branded. - The alcohol-based solution provides a more hygienic clean compared to water, effectively removing hair and skin particles after each shave. - High energy lubricants help maintain the blades, reducing friction and potential skin irritation. - These refill cartridges are designed to keep your electric shaver performing optimally. - Replace the refill cartridge every 3 months to experience a shaver like new, every day. Package Includes 6 x Refill cartridges