I think hollywood is wondering *IF* he can't get his regular RO
water in a pinch would it be ok to use bottled water.
You can buy RO
water in a 1 Gal
jug at Wall-Mart near my house for use in an emergency you may look there for it.
EDIT: I meant at a wall-Mart not nessisarily the one near my house.
Here is an article on Bottled water and its contents. This study was from the scope of drinking suitability but it also gives enough information to tell you that not all bottled waters are created equally and many contain nitrates, phosphates and other potentially damaging compounds.