Air cleaning
–
equivalent air changes per hour
–
to clear 95% of airborne coronavirus
Add a lamp to see how fast it cleans the air.
Room Planner
See how well your lamps clean the air, and check they stay within safety limits.
Choose a room or set its size
Where the preset sizes come from
- School classroom, 30′ × 30′ (9 × 9 m): 900 sq ft fits 30 to 36 students at the 25–30 sq ft (2.3–2.8 m²) per student that South Carolina’s school facility guidelines recommend.
- Conference room, 14′ × 20′ (4.3 × 6.1 m): a 12-person table needs a room of about 14′ × 18′ at minimum and 16′ × 20′ to be comfortable (Find Office Furniture space plan).
- Living room, 16′ × 20′, and dining room, 12′ × 14′: close to the large living room (15′ × 20′ and up) and medium-to-large dining room (11′ × 14′ to 12′ × 16′) in Punch! Software’s common room sizes.
- Ceiling, 10′ (3 m) in every preset: higher than the 8′–9′ typical of many rooms (Aerolamp FAQ; 8′ 8″–9′ for classrooms in the South Carolina guidelines above), so enter your own ceiling height if it’s lower.
No lamps in the room yet.
Updating…
Drag a lamp to move it. Lamps snap to walls and corners. Drag the round handle to turn it. Every lamp is angled 30° below horizontal and mounted at the height set below, which is also shown beside each lamp. The 30° is a fixed angle the planner uses; our guide says to tilt the lamp toward the opposite corner of the room.
Eye & skin safety
No lamps yet
Results appear once there is a lamp in the room.
How is eye and skin safety checked?
Ozone
–parts per billion (ppb) of ozone added to the room’s air, estimated
Add a lamp to see how much ozone it makes.
Numbers in brackets are air changes per hour: how many times an hour the room’s air is replaced with fresh air. Sources: the EPA Exposure Factors Handbook for homes and Harvard’s classroom ventilation guide for classrooms.