SifuPhil
R.I.P. With Us In Spirit Only
- Location
- Pennsylvania, USA
I saw a commercial for this little item last night - the Ionic MAXX Micro Air Purifier and Ionizer ...

For only $14.95 (+$6.95 S&H) you can be the proud owner of a device that purportedly cleans up to 120 square feet.
... wait. 120 SQUARE feet?
Don't they mean CUBIC feet?
Cleaning all the air in a 10'x12' room won't do me much good if I have to place my nose on the floor to reap the benefits. SQUARE footage is what you use to measure 2 dimensions of a room - length and width. CUBIC feet would add a third dimension - height. Kind of important, when you think about it.
So am I the only one who is bothered by this company's blatant disregard of basic math? Sure, if you order now you get a 2nd unit FREE (only pay another $6.95 S&H), so for around thirty bucks you can plug TWO of these units into your wall outlet. They seem to have THAT math down pretty well ...
I'm not even considering the possible efficiency of these tiny little things - just their mistaken usage of measurements in their advertising.

For only $14.95 (+$6.95 S&H) you can be the proud owner of a device that purportedly cleans up to 120 square feet.
... wait. 120 SQUARE feet?
Don't they mean CUBIC feet?
Cleaning all the air in a 10'x12' room won't do me much good if I have to place my nose on the floor to reap the benefits. SQUARE footage is what you use to measure 2 dimensions of a room - length and width. CUBIC feet would add a third dimension - height. Kind of important, when you think about it.
So am I the only one who is bothered by this company's blatant disregard of basic math? Sure, if you order now you get a 2nd unit FREE (only pay another $6.95 S&H), so for around thirty bucks you can plug TWO of these units into your wall outlet. They seem to have THAT math down pretty well ...
I'm not even considering the possible efficiency of these tiny little things - just their mistaken usage of measurements in their advertising.