WHY is there a need to dispose of it in 30 days?
253533
I guess because it has no preservatives but maybe so we'll buy more eye drops! What I have found is that one bottle lasts me almost exactly 60 days, in which time it does not seem to go bad (but I leave it at home, not in a hot car or anything like that). I really like these drops and would probably still use them even if I had to throw a little bit away after 60 days. These drops don't sting and don't make my eyes feel drier like most other drops do.
253534
I've been using it for a couple of years. Its not as harsh as others. Very soothing, especially in the morning it helps get that glaze out.
253535
I keep it in the medicine cabinet and have not had a problem with it 'going bad'. I've kept it for several months, using it as needed, and thru several bottles over the years.
253536
Because it is preservative free and that is what the company recommends on its packaging. I, however, keep it in my fridge and have not had trouble keeping it over the expiration date, but I usually go through one bottle a month, so I don't have much experience with extended lengths of time.
253537
The package says "the expiration date refers to an UNOPENED package " not one in use. 01-09-16
1040969
Guess it depends on how long your going to let it set before you take it out?? We personally have no issues with this. If I would put something in it that stinks I would remove it from the house promptly.
1426922
Look at the packaging. It says it right on there that it needs to be refrigerated. The manufacturer also recommends using one day shipping.
696625
I don't know for sure, I just know once opened, its only usable for a month. I think there might be a date on the bottom of the container if it isn't opened.
1425748
Not that often, I can't say in number of days. It holds 5 gallons, which is plenty. It's the holding waste tank that needs cleaned often. Because of smell. Even when the additive is in.
1796584
I don't think that it is listed. I normally used it (a gallon) in 30 days or less
680411
Because apparently it has "hazardous materials" in it. The only thing it has in it are those packets that keep things fresh that you arent supposed to eat (lol) and batteries. Its a weak excuse. Its probably more because they are unreliable and don't want to deal with returns.
876028
I keep it in the refrigerator, and it lasts about 30 days when I am taking it regularly.
1849292
There is no need to store unless there is a prolonged period of non-use. I put deflated slide over my fence to get it dry and off the ground and used it several days in a row
86235
Leaving it empty mind of defeats the purpose. Are you planning on refilling it when you get to where you're going? But to answer your question as best I can, I would NOT empty it.
1531243
It usually gives the date on the bottom of the container. But I use mine in thirty days. Hope this helps you.
937764
I doubt there would be any problems going a few days over 30, but I asked my Ophthalmologist that question. His answer was it would be best to use it more often during the day to be sure to use it up within a month because the longer it's open, the greater the risk of contamination. That makes sense to me, why risk getting an eye infection to save a dollar's worth of solution that might be left after 30 days?
1475334
To add to the other two answers; once you open it, It's only good for 30 days.
1217713
I actually have no idea....still smells very strong after 30 days if that helps.
1351283
I let it hang till it looks like it's going to explode at the seams it's so full. I do not however like the smell that comes with 40,000 dead, rotting flies so at that point it goes in the dumpster. There is a smell when you put a fresh one out but it smells 1,000 times worse when it's reaching max capacity with rotting dead ones in the mix. They'll even lay eggs on their dead buddies so you'll have maggots in there too. I toss around 30 days.
1551013
You do have to add a cup of water ebery 30 days, other than that, I would say no to the flushing
1657148
If you drain it completely bout 30 minutes. But three mechanics can wash up and not use it all.