Genvex filter Premium 250 F7

The Genvex Eco 250 is a heat recovery model with two filter options: G4 for coarse filtration and F7 for fine filtration, including pollen.

• The finer the filter, the more and smaller particles it will filter from the air.
• A finer filter means the ventilation system has to work harder to transport air through the system.
• Exhaust air does not need more than a G4 filter.
• An F7 filter can be chosen for more thorough filtration, especially for allergy sufferers.