Feature: 1. Keep Water Chamber Clean: Prevents mucus accumulation in breathing machine humidifier water chamber and keeps it clean, simple and practical. 2. Wide Range Of Applications: Important and necessary accessory for humidifier water chamber cleaning, suitable for ResMed s10, s9, for Philips ds series, for Yuwell series, etc. 3. Prolong Service Life: Can help prolong the life of the ventilator humidifier water chamber, eliminating the need to replace the water chamber frequently. 4. Cleaner Set: Safe and mild, non irritating, can be used with confidence. 10pcs of cleaning agent are available, enough to meet your cleaning needs. 5. Portable Design: Compact and lightweight, easy to store and carry, can be easily put into your bag, suitable for home, health center and hospital. Specification: Item Type: Breathing Machine Humidifier Water Chamber Cleaner Quantity: 10pcs Scope of Application: Suitable for ResMed s10, s9, for Philips ds series, for Yuwell series, etc. Package List: 10 x Cleaner