Winix Zero 4 Stage GI Filter Replacement Value Pack
This value pack combo consists of:
- 1 x Hospital Grade True HEPA Filter
- 1 x Activated Carbon Filter For Advanced

This set is only suitable for the Winix Zero 4-Stage Air Purifier, Model 1050AZBU
(Filter pack will last approx. 1 yr of continuous use - this may be reduced during extreme-smoke-use)