Air Naturel Venga Notice D'utilisation page 15

information about air changEs PEr hour (acPh)
• For optimal air purification, Air Naturel recommends 2 air
changes per hour minimum (ACPH).
• Please follow the information below, according to the
treated space size:
16 m : 5 ACPH
2
20 m : 4 ACPH
2
27 m : 3 ACPH
2
40 m : 2 ACPH
2
80 m : 1 ACPH
2
15
room, the venga air purifier changes the air
i.e : for a 40m
2
2 times per hour.