Boomyal
Supreme Mariner
- Joined
- Aug 16, 2003
- Messages
- 12,072
Not exactly gonna save civilization but I always wanted to know. Went to use a new spray can of carpet cleaner this morning. I noticed again, as with many spray can products, that you are supposed to rotate the nozzle to line up with the little red dot on the rim of the can. Why??<br /><br />The can will spray with the nozzle in any position. I can't see a reason for it.