Ventilator Ultra Fine Filter Cotton Professional Ventilator Filters Replacement 03#

Features: 1. Effectively filter PM2.5 and fine particle dust to better protect the health of patients. 2. Block fine dust in the air, provide better quality air and improve the treatment effect. 3. Filter the air that has entered the ventilator, remove the harmful dust and particles in air, ensure better intake of air. 4. Disposable light blue ultra fine filter cotton, it is recommended to replace 1 2pcs every month. 5. Reusable filter cotton, it is recommended to replace one piece in 3 6 months. 6. The half year quantity contains 6pcs of light blue filter cotton + 2 pcs of blue box filter cotton. 7. Regular replacement to guarantee clean air, ensure patients to get effective and safe treatment. Specification: Item Type: Filter Cotton Material: Sponge Color: As Pictures Show Optional Type: 01# Disposable Light Blue Filter Cotton, 02# Reusable Blue Box Filter Cotton, 03# Half year Quantity 6pcs of Light Blue Filter Cotton + 2 pcs of Blue Box Filter Cotton Storage Condition: Dry and avoid direct sunlight Package List: 1 x Disposable Light Blue Filter Cotton(01#) 1 x Reusable Blue Box Filter Cotton(02#) 6pcs x Light Blue Filter Cotton + 2pcs x Blue Box Filter Cotton(03#)