Coxo filter(4 Layers) for Coxo C-AS extraoral aerosol suction unit

Specification and layers of filter

COXO Filter: 4 layers (Compatible with all COXO extraoral suction units).
Filter life: It is recommended for the filter to be replaced every 6 months.
First-grade: water vapor filter cotton.
Second grade: oil absorption lattice filter element.
Third grade: filter element.
Fourth grade: composite carbon filter element, effective. adsorption of harmful air
Four high efficiency and large capacity ring filter elements, no dead corner filtering.
The filtration efficiency of activated carbon+ HEPA reaches up to 99.99% and the filtration accuracy was less than 0.3um.