I am doing the same thing, and think it's o.k....which doesn't really mean anything.....I have one I use, and one for backup, in it's original packing....been on the shelf for at least 4 yearsI’m glad you posted this…..I have a new one in the box I bought 2 years ago. It has never been touched. Is it ok to just let it sit (brand new, no fluids in a temp controlled environment) until I need it?
