Innovations for healthy air!

Select a product:

o The PuriFresh® Heat Recovery Ventilator and HEPA Filter

Fresh air, year-round, purified with HEPA filtration and conditioned by heat recovery.

o The PuriFresh® Energy Recovery Ventilator

Fresh air, year-round, conditioned by energy recovery.

o The PuriFresh® Clean Room

Positively pressurize a room with true HEPA filtered air from outside, to provide a room that is safe from outdoor allergens, and particulates spread from industry or even acts of terror.

o Rent-A-Vent

Rent a PuriFresh^® Window-Mounted Energy Recovery Ventilator for a short-term need such as painting, a visiting smoker or invalid, etc.