when is the expiration date of this item? What does R4020A mean?
1713625
what is R4020A i would have to look it up im not sure the expiration date was fine i used all up alreaddy.
1713626
Im not sure of the date because I dont have mine anymore and im not sure what that means. All I know is that this didn't work for me because I wasn't consistent with using it
1713627
im sorry it didnt work for but i been using it on daily basis twice day and it has helped me.
1093413
I cannot find an expiration date labeled as such. There is a string of numbers 012035112164 if it is code for a date I cannot tell.
1837703
Dear Customertitle is incorrect on this item We have Exp date on these Item (April 2016 )Thank yuo
1064650
Hello, I purchased this item from AJ Wholesale. At the time it was advertised as expiration date after 2020. I bought these in January 2014 and the expiration date was August 2020. I can not speak for the other vendors as I did not see the expiration date advertised. I would check with current offering and see if it is still advertised that way. If yes, then buy from them. They represented their offering correctly.
706676
The expiration date is on the package, the product usually gives you a year or more. Expired products aren't acceptable, I haven't had a problem yet purchasing from amazon.
1365794
have you checked in the bottom of it ?? there is were mine says when expire date is
2171268
I Dont know but what i can Tell You is that when i bought it the expire date was within 30 days
705008
There is no expiration date but dont open it and then put away make sure its closed
2182182
There should be a lot number and below has "EXP201?/??" which is the expiration date.
2011833
The brand I bought had an expiration date. That date was several years. Mine have lasted at least a year if unopened.
699112
Rosemary - Ours acquired a few months ago has a statement about it expiring by June, 2015 - but also a note apparently relating to the battery saying Install by June, 2018. I will be seeking clarification on that from Philips, the mfgr. If I had one saying it expired in 2006 I would be very concerned. I think it would be very important if not perhaps critical to find a way to have a new battery put in it. The last thing you want to happen is not having a device like this able to work when it is needed!!!! Because of the high price of these things it is a hard pill to swallow, but what would you pay to possibly save the life of a loved one, or perhaps even ANYONE? Rosemary - Ours acquired a few months ago has a statement about it expiring by June, 2015 - but also a note apparently relating to the battery saying Install by June, 2018. I will be seeking clarification on that from Philips, the mfgr. If I had one saying it expired in 2006 I would be very concerned. I think it would be very important if not perhaps critical to find a way to have a new battery put in it. The last thing you want to happen is not having a device like this able to work when it is needed!!!! Because of the high price of these things it is a hard pill to swallow, but what would... » Read More Rosemary - Ours acquired a few months ago has a statement about it expiring by June, 2015 - but also a note apparently relating to the battery saying Install by June, 2018. I will be seeking clarification on that from Philips, the mfgr. If I had one saying it expired in 2006 I would be very concerned. I think it would be very important if not perhaps critical to find a way to have a new battery put in it. The last thing you want to happen is not having a device like this able to work when it is needed!!!! Because of the high price of these things it is a hard pill to swallow, but what would you pay to possibly save the life of a loved one, or perhaps even ANYONE? « Show Less
1210952
Dear Buyer, From now, I have a way to put the expiration date on the listing, but this item was shipped recently and I don't have the record. I'm sure that it is at least a year. If you will buy my item and not happy with the time, return it to Amazon, notify me and I will refund your account with the shipping cost. Thank you for your business UV Alfalfa
793796
The date on the package is the warranty expiration date. It DOES NOT mean that the cartridge is no good after the date.
675307
lot # 4162PRA is on the one I bought. I would imagine that they may be different from time to time. I found no expiration date. Hope this helps.
817624
Product expiration date is in 2014 and the one I ordered is definitely working.
2217800
Mine has a number which doesn't specify whether it is an expiration date or not. This number is 07 16. In any case I don't pay much attention to this because the last one I used was way past any date and it still worked just fine.
2233683
I don't know. Maybe ask the seller? I have never bought one that was expired.