Genvex GES Energy S / Energy M / ECO 180 4xG4 Filter Set

Upgrade your home’s ventilation system with the genuine Genvex G4 filter set, compatible with GES Energy S, Energy M, and ECO 180 units. This 4-piece pre-filter set effectively captures coarse dust, pollen, and other larger airborne particles, protecting your ventilation system and improving indoor air quality. Simple to install and replace, these G4 filters help prolong the life of F7 filters and ensure a healthy, comfortable indoor environment all year round.