To calculate the square footage of a room for an air purifier, measure the length and width of the room in feet and multiply these two numbers together (length × width). This will give you the total square footage. For example, if a room is 12 feet long and 10 feet wide, the square footage would be 120 square feet. Make sure to consider any obstructions that may affect airflow when placing the air purifier.
Length times width. 10x12 room is 120 sq. ft.
Square footage of the room = 14 ft * 8 ft = 14*8 sq ft = 112 sq ft.
121
20 x 20 what? feet? 400 sq ft.
324 sq. ft.
Length times width. 10x12 room is 120 sq. ft.
97.44 sq feet
Yes there are filters for this product. They are not reuseable. The purifier can cover an area of up to 2000 sq. ft.
Length times width
72 sq. ft
270 sq ft
12x17=204
Square footage of the room = 14 ft * 8 ft = 14*8 sq ft = 112 sq ft.
121 sq. Foot
121
20 x 20 what? feet? 400 sq ft.
800 sq ft.